diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..28e6f56
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,52 @@
+*.gem
+*.rbc
+/.config
+/coverage/
+/InstalledFiles
+/pkg/
+/spec/reports/
+/spec/examples.txt
+/test/tmp/
+/test/version_tmp/
+/tmp/
+
+# Used by dotenv library to load environment variables.
+# .env
+
+## Specific to RubyMotion:
+.dat*
+.repl_history
+build/
+*.bridgesupport
+build-iPhoneOS/
+build-iPhoneSimulator/
+
+## Specific to RubyMotion (use of CocoaPods):
+#
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
+#
+# vendor/Pods/
+
+## Documentation cache and generated files:
+/.yardoc/
+/_yardoc/
+/doc/
+/rdoc/
+
+## Environment normalization:
+/.bundle/
+/vendor/bundle
+/lib/bundler/man/
+
+# for a library or gem, you might want to ignore these files since the code is
+# intended to run in multiple environments; otherwise, check them in:
+# Gemfile.lock
+# .ruby-version
+# .ruby-gemset
+
+# unless supporting rvm < 1.11.0 or doing something fancy, ignore this:
+.rvmrc
+
+.idea/*
diff --git a/.idea/.generators b/.idea/.generators
deleted file mode 100644
index 1618976..0000000
--- a/.idea/.generators
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Settings><!--This file was automatically generated by Ruby plugin.
-You are allowed to: 
-1. Reorder generators
-2. Remove generators
-3. Add installed generators
-To add new installed generators automatically delete this file and reload the project.
---><GeneratorsGroup><Generator name="active_record:migration" /><Generator name="active_record:model" /><Generator name="active_record:observer" /><Generator name="active_record:session_migration" /><Generator name="controller" /><Generator name="erb:controller" /><Generator name="erb:mailer" /><Generator name="erb:scaffold" /><Generator name="generator" /><Generator name="helper" /><Generator name="integration_test" /><Generator name="mailer" /><Generator name="metal" /><Generator name="migration" /><Generator name="model" /><Generator name="model_subclass" /><Generator name="observer" /><Generator name="performance_test" /><Generator name="plugin" /><Generator name="resource" /><Generator name="scaffold" /><Generator name="scaffold_controller" /><Generator name="session_migration" /><Generator name="stylesheets" /><Generator name="test_unit:controller" /><Generator name="test_unit:helper" /><Generator name="test_unit:integration" /><Generator name="test_unit:mailer" /><Generator name="test_unit:model" /><Generator name="test_unit:observer" /><Generator name="test_unit:performance" /><Generator name="test_unit:plugin" /><Generator name="test_unit:scaffold" /></GeneratorsGroup></Settings>
diff --git a/.idea/.rakeTasks b/.idea/.rakeTasks
deleted file mode 100644
index 36e25b9..0000000
--- a/.idea/.rakeTasks
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Settings><!--This file was automatically generated by Ruby plugin.
-You are allowed to: 
-1. Remove rake task
-2. Add existing rake tasks
-To add existing rake tasks automatically delete this file and reload the project.
---><RakeGroup description="" fullCmd="" taksId="rake"><RakeTask description="" fullCmd="about" taksId="about" /><RakeGroup description="" fullCmd="" taksId="app"><RakeTask description="" fullCmd="app:template" taksId="template" /><RakeGroup description="" fullCmd="" taksId="templates"><RakeTask description="" fullCmd="app:templates:copy" taksId="copy" /></RakeGroup><RakeTask description="" fullCmd="app:update" taksId="update" /><RakeGroup description="" fullCmd="" taksId="update"><RakeTask description="" fullCmd="app:update:bin" taksId="bin" /><RakeTask description="" fullCmd="app:update:configs" taksId="configs" /></RakeGroup></RakeGroup><RakeGroup description="" fullCmd="" taksId="assets"><RakeTask description="" fullCmd="assets:clean" taksId="clean" /><RakeTask description="" fullCmd="assets:clobber" taksId="clobber" /><RakeTask description="" fullCmd="assets:environment" taksId="environment" /><RakeTask description="" fullCmd="assets:precompile" taksId="precompile" /></RakeGroup><RakeGroup description="" fullCmd="" taksId="cache_digests"><RakeTask description="" fullCmd="cache_digests:dependencies" taksId="dependencies" /><RakeTask description="" fullCmd="cache_digests:nested_dependencies" taksId="nested_dependencies" /></RakeGroup><RakeGroup description="" fullCmd="" taksId="db"><RakeTask description="" fullCmd="db:_dump" taksId="_dump" /><RakeTask description="" fullCmd="db:abort_if_pending_migrations" taksId="abort_if_pending_migrations" /><RakeTask description="" fullCmd="db:charset" taksId="charset" /><RakeTask description="" fullCmd="db:check_protected_environments" taksId="check_protected_environments" /><RakeTask description="" fullCmd="db:collation" taksId="collation" /><RakeTask description="" fullCmd="db:create" taksId="create" /><RakeGroup description="" fullCmd="" taksId="create"><RakeTask description="" fullCmd="db:create:all" taksId="all" /></RakeGroup><RakeTask description="" fullCmd="db:drop" taksId="drop" /><RakeGroup description="" fullCmd="" taksId="drop"><RakeTask description="" fullCmd="db:drop:_unsafe" taksId="_unsafe" /><RakeTask description="" fullCmd="db:drop:all" taksId="all" /></RakeGroup><RakeGroup description="" fullCmd="" taksId="environment"><RakeTask description="" fullCmd="db:environment:set" taksId="set" /></RakeGroup><RakeGroup description="" fullCmd="" taksId="fixtures"><RakeTask description="" fullCmd="db:fixtures:identify" taksId="identify" /><RakeTask description="" fullCmd="db:fixtures:load" taksId="load" /></RakeGroup><RakeTask description="" fullCmd="db:forward" taksId="forward" /><RakeTask description="" fullCmd="db:load_config" taksId="load_config" /><RakeTask description="" fullCmd="db:migrate" taksId="migrate" /><RakeGroup description="" fullCmd="" taksId="migrate"><RakeTask description="" fullCmd="db:migrate:down" taksId="down" /><RakeTask description="" fullCmd="db:migrate:redo" taksId="redo" /><RakeTask description="" fullCmd="db:migrate:reset" taksId="reset" /><RakeTask description="" fullCmd="db:migrate:status" taksId="status" /><RakeTask description="" fullCmd="db:migrate:up" taksId="up" /></RakeGroup><RakeTask description="" fullCmd="db:purge" taksId="purge" /><RakeGroup description="" fullCmd="" taksId="purge"><RakeTask description="" fullCmd="db:purge:all" taksId="all" /></RakeGroup><RakeTask description="" fullCmd="db:reset" taksId="reset" /><RakeTask description="" fullCmd="db:rollback" taksId="rollback" /><RakeGroup description="" fullCmd="" taksId="schema"><RakeGroup description="" fullCmd="" taksId="cache"><RakeTask description="" fullCmd="db:schema:cache:clear" taksId="clear" /><RakeTask description="" fullCmd="db:schema:cache:dump" taksId="dump" /></RakeGroup><RakeTask description="" fullCmd="db:schema:dump" taksId="dump" /><RakeTask description="" fullCmd="db:schema:load" taksId="load" /><RakeTask description="" fullCmd="db:schema:load_if_ruby" taksId="load_if_ruby" /></RakeGroup><RakeTask description="" fullCmd="db:seed" taksId="seed" /><RakeTask description="" fullCmd="db:setup" taksId="setup" /><RakeGroup description="" fullCmd="" taksId="structure"><RakeTask description="" fullCmd="db:structure:dump" taksId="dump" /><RakeTask description="" fullCmd="db:structure:load" taksId="load" /><RakeTask description="" fullCmd="db:structure:load_if_sql" taksId="load_if_sql" /></RakeGroup><RakeGroup description="" fullCmd="" taksId="test"><RakeTask description="" fullCmd="db:test:clone" taksId="clone" /><RakeTask description="" fullCmd="db:test:clone_schema" taksId="clone_schema" /><RakeTask description="" fullCmd="db:test:clone_structure" taksId="clone_structure" /><RakeTask description="" fullCmd="db:test:deprecated" taksId="deprecated" /><RakeTask description="" fullCmd="db:test:load" taksId="load" /><RakeTask description="" fullCmd="db:test:load_schema" taksId="load_schema" /><RakeTask description="" fullCmd="db:test:load_structure" taksId="load_structure" /><RakeTask description="" fullCmd="db:test:prepare" taksId="prepare" /><RakeTask description="" fullCmd="db:test:purge" taksId="purge" /></RakeGroup><RakeTask description="" fullCmd="db:version" taksId="version" /></RakeGroup><RakeTask description="" fullCmd="default" taksId="default" /><RakeGroup description="" fullCmd="" taksId="dev"><RakeTask description="" fullCmd="dev:cache" taksId="cache" /></RakeGroup><RakeTask description="" fullCmd="environment" taksId="environment" /><RakeTask description="" fullCmd="initializers" taksId="initializers" /><RakeGroup description="" fullCmd="" taksId="log"><RakeTask description="" fullCmd="log:clear" taksId="clear" /></RakeGroup><RakeTask description="" fullCmd="middleware" taksId="middleware" /><RakeTask description="" fullCmd="notes" taksId="notes" /><RakeGroup description="" fullCmd="" taksId="notes"><RakeTask description="" fullCmd="notes:custom" taksId="custom" /><RakeTask description="" fullCmd="notes:fixme" taksId="fixme" /><RakeTask description="" fullCmd="notes:optimize" taksId="optimize" /><RakeTask description="" fullCmd="notes:todo" taksId="todo" /></RakeGroup><RakeGroup description="" fullCmd="" taksId="rails"><RakeTask description="" fullCmd="rails:template" taksId="template" /><RakeGroup description="" fullCmd="" taksId="templates"><RakeTask description="" fullCmd="rails:templates:copy" taksId="copy" /></RakeGroup><RakeTask description="" fullCmd="rails:update" taksId="update" /><RakeGroup description="" fullCmd="" taksId="update"><RakeTask description="" fullCmd="rails:update:bin" taksId="bin" /><RakeTask description="" fullCmd="rails:update:configs" taksId="configs" /></RakeGroup></RakeGroup><RakeGroup description="" fullCmd="" taksId="railties"><RakeGroup description="" fullCmd="" taksId="install"><RakeTask description="" fullCmd="railties:install:migrations" taksId="migrations" /></RakeGroup></RakeGroup><RakeTask description="" fullCmd="restart" taksId="restart" /><RakeTask description="" fullCmd="routes" taksId="routes" /><RakeTask description="" fullCmd="secret" taksId="secret" /><RakeTask description="" fullCmd="stats" taksId="stats" /><RakeTask description="" fullCmd="test" taksId="test" /><RakeGroup description="" fullCmd="" taksId="test"><RakeTask description="" fullCmd="test:controllers" taksId="controllers" /><RakeTask description="" fullCmd="test:db" taksId="db" /><RakeTask description="" fullCmd="test:functionals" taksId="functionals" /><RakeTask description="" fullCmd="test:generators" taksId="generators" /><RakeTask description="" fullCmd="test:helpers" taksId="helpers" /><RakeTask description="" fullCmd="test:integration" taksId="integration" /><RakeTask description="" fullCmd="test:jobs" taksId="jobs" /><RakeTask description="" fullCmd="test:mailers" taksId="mailers" /><RakeTask description="" fullCmd="test:models" taksId="models" /><RakeTask description="" fullCmd="test:prepare" taksId="prepare" /><RakeTask description="" fullCmd="test:run" taksId="run" /><RakeTask description="" fullCmd="test:units" taksId="units" /></RakeGroup><RakeGroup description="" fullCmd="" taksId="time"><RakeTask description="" fullCmd="time:zones" taksId="zones" /><RakeGroup description="" fullCmd="" taksId="zones"><RakeTask description="" fullCmd="time:zones:all" taksId="all" /><RakeTask description="" fullCmd="time:zones:local" taksId="local" /><RakeTask description="" fullCmd="time:zones:us" taksId="us" /></RakeGroup></RakeGroup><RakeTask description="" fullCmd="tmp" taksId="tmp" /><RakeTask description="" fullCmd="tmp/cache" taksId="tmp/cache" /><RakeTask description="" fullCmd="tmp/cache/assets" taksId="tmp/cache/assets" /><RakeTask description="" fullCmd="tmp/pids" taksId="tmp/pids" /><RakeTask description="" fullCmd="tmp/sockets" taksId="tmp/sockets" /><RakeGroup description="" fullCmd="" taksId="tmp"><RakeGroup description="" fullCmd="" taksId="cache"><RakeTask description="" fullCmd="tmp:cache:clear" taksId="clear" /></RakeGroup><RakeTask description="" fullCmd="tmp:clear" taksId="clear" /><RakeTask description="" fullCmd="tmp:create" taksId="create" /><RakeGroup description="" fullCmd="" taksId="pids"><RakeTask description="" fullCmd="tmp:pids:clear" taksId="clear" /></RakeGroup><RakeGroup description="" fullCmd="" taksId="sockets"><RakeTask description="" fullCmd="tmp:sockets:clear" taksId="clear" /></RakeGroup></RakeGroup></RakeGroup></Settings>
diff --git a/.idea/guoren.iml b/.idea/guoren.iml
deleted file mode 100644
index a421df4..0000000
--- a/.idea/guoren.iml
+++ /dev/null
@@ -1,192 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="RUBY_MODULE" version="4">
-  <component name="FacetManager">
-    <facet type="RailsFacetType" name="Ruby on Rails">
-      <configuration>
-        <RAILS_FACET_CONFIG_ID NAME="RAILS_FACET_SUPPORT_REMOVED" VALUE="false" />
-        <RAILS_FACET_CONFIG_ID NAME="RAILS_TESTS_SOURCES_PATCHED" VALUE="true" />
-        <RAILS_FACET_CONFIG_ID NAME="RAILS_FACET_APPLICATION_ROOT" VALUE="$MODULE_DIR$" />
-      </configuration>
-    </facet>
-  </component>
-  <component name="ModuleRunConfigurationManager">
-    <configuration default="false" name="test: guoren" type="RakeRunConfigurationType" factoryName="Rake">
-      <module name="guoren" />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RUBY_ARGS" VALUE="-e $stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift)" />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="WORK DIR" VALUE="$MODULE_DIR$" />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="SHOULD_USE_SDK" VALUE="false" />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="ALTERN_SDK_NAME" VALUE="" />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="myPassParentEnvs" VALUE="true" />
-      <envs>
-        <env name="RAILS_ENV" value="test" />
-      </envs>
-      <EXTENSION ID="BundlerRunConfigurationExtension" bundleExecEnabled="false" />
-      <EXTENSION ID="JRubyRunConfigurationExtension" NailgunExecEnabled="false" />
-      <EXTENSION ID="RubyCoverageRunConfigurationExtension" enabled="false" sample_coverage="true" track_test_folders="true" runner="rcov">
-        <COVERAGE_PATTERN ENABLED="true">
-          <PATTERN REGEXPS="/.rvm/" INCLUDED="false" />
-        </COVERAGE_PATTERN>
-      </EXTENSION>
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RAKE_TASK_NAME" VALUE="test" />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RAKE_TASK_ARGS" VALUE="" />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RAKE_TASK_ATTACHED_TEST_FRAMEWORKS" VALUE=":test_unit " />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RAKE_TASK_OPTION_TRACE" VALUE="false" />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RAKE_TASK_OPTION_DRYRUN" VALUE="false" />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RAKE_TASK_OPTION_PREREQS" VALUE="false" />
-      <method />
-    </configuration>
-    <configuration default="false" name="spec: guoren" type="RakeRunConfigurationType" factoryName="Rake">
-      <module name="guoren" />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RUBY_ARGS" VALUE="-e $stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift)" />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="WORK DIR" VALUE="$MODULE_DIR$" />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="SHOULD_USE_SDK" VALUE="false" />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="ALTERN_SDK_NAME" VALUE="" />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="myPassParentEnvs" VALUE="true" />
-      <envs />
-      <EXTENSION ID="BundlerRunConfigurationExtension" bundleExecEnabled="false" />
-      <EXTENSION ID="JRubyRunConfigurationExtension" NailgunExecEnabled="false" />
-      <EXTENSION ID="RubyCoverageRunConfigurationExtension" enabled="false" sample_coverage="true" track_test_folders="true" runner="rcov">
-        <COVERAGE_PATTERN ENABLED="true">
-          <PATTERN REGEXPS="/.rvm/" INCLUDED="false" />
-        </COVERAGE_PATTERN>
-      </EXTENSION>
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RAKE_TASK_NAME" VALUE="spec" />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RAKE_TASK_ARGS" VALUE="" />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RAKE_TASK_ATTACHED_TEST_FRAMEWORKS" VALUE=":rspec " />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RAKE_TASK_OPTION_TRACE" VALUE="false" />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RAKE_TASK_OPTION_DRYRUN" VALUE="false" />
-      <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RAKE_TASK_OPTION_PREREQS" VALUE="false" />
-      <method />
-    </configuration>
-    <configuration default="false" name="Production: guoren" type="RailsRunConfigurationType" factoryName="Rails">
-      <predefined_log_file id="RUBY_RAILS_SERVER" enabled="true" />
-      <module name="guoren" />
-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="RUBY_ARGS" VALUE="-e $stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift)" />
-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="WORK DIR" VALUE="$MODULE_DIR$" />
-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="SHOULD_USE_SDK" VALUE="false" />
-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="ALTERN_SDK_NAME" VALUE="" />
-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="myPassParentEnvs" VALUE="true" />
-      <envs />
-      <EXTENSION ID="BundlerRunConfigurationExtension" bundleExecEnabled="false" />
-      <EXTENSION ID="JRubyRunConfigurationExtension" NailgunExecEnabled="false" />
-      <EXTENSION ID="RubyCoverageRunConfigurationExtension" enabled="false" sample_coverage="true" track_test_folders="true" runner="rcov">
-        <COVERAGE_PATTERN ENABLED="true">
-          <PATTERN REGEXPS="/.rvm/" INCLUDED="false" />
-        </COVERAGE_PATTERN>
-      </EXTENSION>
-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="SCRIPT_ARGS" VALUE="" />
-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="PORT" VALUE="3000" />
-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="IP" VALUE="0.0.0.0" />
-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="DUMMY_APP" VALUE="test/dummy" />
-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="RAILS_SERVER_TYPE" VALUE="Default" />
-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="ENVIRONMENT_TYPE" VALUE="production" />
-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="LAUNCH_JS" VALUE="false" />
-      <method />
-    </configuration>
-    <configuration default="false" name="Development: guoren" type="RailsRunConfigurationType" factoryName="Rails">
-      <predefined_log_file id="RUBY_RAILS_SERVER" enabled="true" />
-      <module name="guoren" />
-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="RUBY_ARGS" VALUE="-e $stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift)" />
-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="WORK DIR" VALUE="$MODULE_DIR$" />
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-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="myPassParentEnvs" VALUE="true" />
-      <envs />
-      <EXTENSION ID="BundlerRunConfigurationExtension" bundleExecEnabled="false" />
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-        </COVERAGE_PATTERN>
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-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="SCRIPT_ARGS" VALUE="" />
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-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="IP" VALUE="0.0.0.0" />
-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="DUMMY_APP" VALUE="test/dummy" />
-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="RAILS_SERVER_TYPE" VALUE="Default" />
-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="ENVIRONMENT_TYPE" VALUE="development" />
-      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="LAUNCH_JS" VALUE="false" />
-      <method />
-    </configuration>
-  </component>
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/test" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/spec" isTestSource="true" />
-      <excludeFolder url="file://$MODULE_DIR$/.bundle" />
-      <excludeFolder url="file://$MODULE_DIR$/components" />
-      <excludeFolder url="file://$MODULE_DIR$/public/system" />
-      <excludeFolder url="file://$MODULE_DIR$/tmp" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/bundle" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
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diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100644
index 3803ed9..0000000
--- a/.idea/misc.xml
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diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
index 703f630..0000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
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-<project version="4">
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\ No newline at end of file
diff --git a/.idea/runConfigurations/Development__guoren.xml b/.idea/runConfigurations/Development__guoren.xml
deleted file mode 100644
index 7c3f68c..0000000
--- a/.idea/runConfigurations/Development__guoren.xml
+++ /dev/null
@@ -1,27 +0,0 @@
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-  <configuration default="false" name="Development: guoren" type="RailsRunConfigurationType" factoryName="Rails">
-    <predefined_log_file id="RUBY_RAILS_SERVER" enabled="true" />
-    <module name="guoren" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="RUBY_ARGS" VALUE="-e $stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift)" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="WORK DIR" VALUE="$MODULE_DIR$" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="SHOULD_USE_SDK" VALUE="false" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="ALTERN_SDK_NAME" VALUE="" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="myPassParentEnvs" VALUE="true" />
-    <envs />
-    <EXTENSION ID="BundlerRunConfigurationExtension" bundleExecEnabled="false" />
-    <EXTENSION ID="JRubyRunConfigurationExtension" NailgunExecEnabled="false" />
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-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="PORT" VALUE="3000" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="IP" VALUE="0.0.0.0" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="DUMMY_APP" VALUE="test/dummy" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="RAILS_SERVER_TYPE" VALUE="Default" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="ENVIRONMENT_TYPE" VALUE="development" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="LAUNCH_JS" VALUE="false" />
-    <method />
-  </configuration>
-</component>
\ No newline at end of file
diff --git a/.idea/runConfigurations/Production__guoren.xml b/.idea/runConfigurations/Production__guoren.xml
deleted file mode 100644
index 0d25565..0000000
--- a/.idea/runConfigurations/Production__guoren.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="Production: guoren" type="RailsRunConfigurationType" factoryName="Rails">
-    <predefined_log_file id="RUBY_RAILS_SERVER" enabled="true" />
-    <module name="guoren" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="RUBY_ARGS" VALUE="-e $stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift)" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="WORK DIR" VALUE="$MODULE_DIR$" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="SHOULD_USE_SDK" VALUE="false" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="ALTERN_SDK_NAME" VALUE="" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="myPassParentEnvs" VALUE="true" />
-    <envs />
-    <EXTENSION ID="BundlerRunConfigurationExtension" bundleExecEnabled="false" />
-    <EXTENSION ID="JRubyRunConfigurationExtension" NailgunExecEnabled="false" />
-    <EXTENSION ID="RubyCoverageRunConfigurationExtension" enabled="false" sample_coverage="true" track_test_folders="true" runner="rcov">
-      <COVERAGE_PATTERN ENABLED="true">
-        <PATTERN REGEXPS="/.rvm/" INCLUDED="false" />
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-    </EXTENSION>
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-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="PORT" VALUE="3000" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="IP" VALUE="0.0.0.0" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="DUMMY_APP" VALUE="test/dummy" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="RAILS_SERVER_TYPE" VALUE="Default" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="ENVIRONMENT_TYPE" VALUE="production" />
-    <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="LAUNCH_JS" VALUE="false" />
-    <method />
-  </configuration>
-</component>
\ No newline at end of file
diff --git a/.idea/runConfigurations/spec__guoren.xml b/.idea/runConfigurations/spec__guoren.xml
deleted file mode 100644
index 9dfd121..0000000
--- a/.idea/runConfigurations/spec__guoren.xml
+++ /dev/null
@@ -1,25 +0,0 @@
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-  <configuration default="false" name="spec: guoren" type="RakeRunConfigurationType" factoryName="Rake">
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-    <RAKE_RUN_CONFIG_SETTINGS_ID NAME="myPassParentEnvs" VALUE="true" />
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diff --git a/.idea/runConfigurations/test__guoren.xml b/.idea/runConfigurations/test__guoren.xml
deleted file mode 100644
index ae53fc4..0000000
--- a/.idea/runConfigurations/test__guoren.xml
+++ /dev/null
@@ -1,27 +0,0 @@
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\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 94a25f7..0000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
deleted file mode 100644
index bab5bf8..0000000
--- a/.idea/workspace.xml
+++ /dev/null
@@ -1,1051 +0,0 @@
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-<project version="4">
-  <component name="ChangeListManager">
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-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/log/development.log" afterPath="$PROJECT_DIR$/log/development.log" />
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-      <file leaf-file-name="main.html.erb" pinned="false" current-in-tab="false">
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-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="165">
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-          <folding />
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-    </entry>
-    <entry file="file://$PROJECT_DIR$/app/controllers/login_controller.rb">
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-          <folding />
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-          <folding />
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-          <caret line="2" column="72" selection-start-line="2" selection-start-column="59" selection-end-line="2" selection-end-column="72" />
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-        <state relative-caret-position="135">
-          <caret line="9" column="17" selection-start-line="9" selection-start-column="17" selection-end-line="9" selection-end-column="44" />
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-      <provider selected="true" editor-type-id="text-editor">
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-          <caret line="5" column="4" selection-start-line="5" selection-start-column="4" selection-end-line="5" selection-end-column="31" />
-          <folding />
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-      </provider>
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-    <entry file="file://$PROJECT_DIR$/config/routes.rb">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="135">
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-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/app/views/users/edit.html.erb">
-      <provider selected="true" editor-type-id="text-editor">
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-          <caret line="25" column="25" selection-start-line="25" selection-start-column="25" selection-end-line="25" selection-end-column="25" />
-          <folding>
-            <element signature="n#style#0;n#div#0;n#div#0;n#div#1;n#div#0;n#div#1;n#form#0;n#div#0;n#div#0;n#!!top" expanded="true" />
-            <element signature="n#style#0;n#div#1;n#div#0;n#div#1;n#div#0;n#div#1;n#form#0;n#div#0;n#div#0;n#!!top" expanded="true" />
-          </folding>
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\ No newline at end of file
diff --git a/log/development.log b/log/development.log
index af15082..d26c061 100644
--- a/log/development.log
+++ b/log/development.log
@@ -181540,3 +181540,353 @@ Processing by ChatController#notify as JSON
 Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
 
 
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:09:41 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.1ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:09:47 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:09:58 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:10:11 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 2ms (Views: 0.1ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:10:18 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:10:30 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:10:38 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:10:51 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.1ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:10:58 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:11:11 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:11:17 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:11:27 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:11:37 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:11:49 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:11:57 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:12:07 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:12:17 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.1ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 2ms (Views: 0.1ms | ActiveRecord: 0.2ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:12:27 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.1ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 2ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:12:41 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.1ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:12:47 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:12:57 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.1ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:13:11 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:13:18 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:13:27 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:13:37 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:13:47 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.2ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:13:57 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 2ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:14:07 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.1ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:14:17 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.2ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.1ms | ActiveRecord: 0.4ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:14:28 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:14:37 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 2ms (Views: 0.1ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:14:47 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 2ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:14:57 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.4ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:15:07 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.4ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.1ms | ActiveRecord: 0.5ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:15:17 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:15:27 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:15:37 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:15:47 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.1ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 2ms (Views: 0.1ms | ActiveRecord: 0.2ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:15:58 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.1ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:16:07 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:16:21 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.1ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:16:28 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.1ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 2ms (Views: 0.2ms | ActiveRecord: 0.2ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:16:37 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:16:47 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:16:57 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.1ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.2ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:17:07 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:17:18 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:17:27 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:17:37 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.1ms | ActiveRecord: 0.3ms)
+
+
+Started GET "/notify" for 127.0.0.1 at 2016-12-25 14:17:47 +0800
+Processing by ChatController#notify as JSON
+  User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
+   (0.1ms)  SELECT COUNT(*) FROM "messages" WHERE "messages"."recieve_user" = ? AND "messages"."readed" = ?  [["recieve_user", 1], ["readed", false]]
+Completed 200 OK in 3ms (Views: 0.2ms | ActiveRecord: 0.3ms)
+
+
diff --git a/高级软件工程TODOList.md b/高级软件工程TODOList.md
new file mode 100644
index 0000000..4dec509
--- /dev/null
+++ b/高级软件工程TODOList.md
@@ -0,0 +1,27 @@
+# 张裕
+------------------------
+分页功能 张裕
+简单的组团、失物招领动态 张裕
+网站整体时间修改 张裕
+动态排行榜（评论数、组团人数） 张裕
+
+# 朱京乔
+------------------------
+多图上传 朱京乔
+
+# 尹吉宪
+------------------------
+用户个人资料修改 尹
+用户个人动态的评论显示 尹
+用户个人动态的删除 尹
+忘记密码功能的实现 尹
+
+# 白芳洲
+------------------------
+测试 白
+整体代码检测与bug捕捉 白
+
+# 倪令斌
+-------------------------
+部署 倪
+公告 倪