From 35effd954019bb84688198c11a4d90484bfb9fcd Mon Sep 17 00:00:00 2001
From: peng <ppp8300885@gmail.com>
Date: Sat, 10 Sep 2016 17:16:26 +0800
Subject: [PATCH] move sqlite3

---
 .gitignore                                   |  18 +
 .idea/.generators                            |   8 +
 .idea/.name                                  |   1 +
 .idea/.rakeTasks                             |   7 +
 .idea/dictionaries/PENG_mac.xml              |   3 +
 .idea/encodings.xml                          |   6 +
 .idea/misc.xml                               |  54 ++
 .idea/modules.xml                            |   8 +
 .idea/runConfigurations/Development__vim.xml |  27 +
 .idea/runConfigurations/Production__vim.xml  |  27 +
 .idea/runConfigurations/spec__vim.xml        |  25 +
 .idea/runConfigurations/test__vim.xml        |  27 +
 .idea/vcs.xml                                |   6 +
 .idea/vim.iml                                | 200 +++++
 .idea/workspace.xml                          | 802 +++++++++++++++++++
 Gemfile                                      |   6 +-
 Gemfile.lock                                 |   2 +
 17 files changed, 1224 insertions(+), 3 deletions(-)
 create mode 100644 .gitignore
 create mode 100644 .idea/.generators
 create mode 100644 .idea/.name
 create mode 100644 .idea/.rakeTasks
 create mode 100644 .idea/dictionaries/PENG_mac.xml
 create mode 100644 .idea/encodings.xml
 create mode 100644 .idea/misc.xml
 create mode 100644 .idea/modules.xml
 create mode 100644 .idea/runConfigurations/Development__vim.xml
 create mode 100644 .idea/runConfigurations/Production__vim.xml
 create mode 100644 .idea/runConfigurations/spec__vim.xml
 create mode 100644 .idea/runConfigurations/test__vim.xml
 create mode 100644 .idea/vcs.xml
 create mode 100644 .idea/vim.iml
 create mode 100644 .idea/workspace.xml

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..475fda4
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,18 @@
+# See https://help.github.com/articles/ignoring-files for more about ignoring files.
+#
+# If you find yourself ignoring temporary files generated by your text editor
+# or operating system, you probably want to add a global ignore instead:
+#   git config --global core.excludesfile '~/.gitignore_global'
+
+# Ignore bundler config.
+/.bundle
+
+# Ignore the default SQLite database.
+/db/*.sqlite3
+/db/*.sqlite3-journal
+
+# Ignore all logfiles and tempfiles.
+/log/*
+!/log/.keep
+/tmp
+/public/system/*
diff --git a/.idea/.generators b/.idea/.generators
new file mode 100644
index 0000000..17d6929
--- /dev/null
+++ b/.idea/.generators
@@ -0,0 +1,8 @@
+<?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="assets" /><Generator name="coffee:assets" /><Generator name="controller" /><Generator name="generator" /><Generator name="helper" /><Generator name="integration_test" /><Generator name="jbuilder" /><Generator name="job" /><Generator name="js:assets" /><Generator name="mailer" /><Generator name="migration" /><Generator name="model" /><Generator name="resource" /><Generator name="scaffold" /><Generator name="scaffold_controller" /><Generator name="task" /><Generator name="test_unit:generator" /><Generator name="test_unit:job" /><Generator name="test_unit:plugin" /></GeneratorsGroup></Settings>
diff --git a/.idea/.name b/.idea/.name
new file mode 100644
index 0000000..7923f59
--- /dev/null
+++ b/.idea/.name
@@ -0,0 +1 @@
+vim
\ No newline at end of file
diff --git a/.idea/.rakeTasks b/.idea/.rakeTasks
new file mode 100644
index 0000000..ce68872
--- /dev/null
+++ b/.idea/.rakeTasks
@@ -0,0 +1,7 @@
+<?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="List versions of all Rails frameworks and the environment" fullCmd="about" taksId="about" /><RakeGroup description="" fullCmd="" taksId="assets"><RakeTask description="Remove old compiled assets" fullCmd="assets:clean[keep]" taksId="clean[keep]" /><RakeTask description="Remove compiled assets" fullCmd="assets:clobber" taksId="clobber" /><RakeTask description="Load asset compile environment" fullCmd="assets:environment" taksId="environment" /><RakeTask description="Compile all the assets named in config.assets.precompile" fullCmd="assets:precompile" taksId="precompile" /><RakeTask description="" fullCmd="assets:clean" taksId="clean" /></RakeGroup><RakeGroup description="" fullCmd="" taksId="cache_digests"><RakeTask description="Lookup first-level dependencies for TEMPLATE (like messages/show or comments/_comment.html)" fullCmd="cache_digests:dependencies" taksId="dependencies" /><RakeTask description="Lookup nested dependencies for TEMPLATE (like messages/show or comments/_comment.html)" fullCmd="cache_digests:nested_dependencies" taksId="nested_dependencies" /></RakeGroup><RakeGroup description="" fullCmd="" taksId="db"><RakeTask description="Creates the database from DATABASE_URL or config/database.yml for the current RAILS_ENV (use db:create:all to create all databases in the config). Without RAILS_ENV it defaults to creating the development and test databases" fullCmd="db:create" taksId="create" /><RakeTask description="Drops the database from DATABASE_URL or config/database.yml for the current RAILS_ENV (use db:drop:all to drop all databases in the config). Without RAILS_ENV it defaults to dropping the development and test databases" fullCmd="db:drop" taksId="drop" /><RakeGroup description="" fullCmd="" taksId="fixtures"><RakeTask description="Load fixtures into the current environment's database" fullCmd="db:fixtures:load" taksId="load" /><RakeTask description="" fullCmd="db:fixtures:identify" taksId="identify" /></RakeGroup><RakeTask description="Migrate the database (options: VERSION=x, VERBOSE=false, SCOPE=blog)" fullCmd="db:migrate" taksId="migrate" /><RakeGroup description="" fullCmd="" taksId="migrate"><RakeTask description="Display status of migrations" fullCmd="db:migrate:status" taksId="status" /><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:up" taksId="up" /></RakeGroup><RakeTask description="Rolls the schema back to the previous version (specify steps w/ STEP=n)" fullCmd="db:rollback" taksId="rollback" /><RakeGroup description="" fullCmd="" taksId="schema"><RakeGroup description="" fullCmd="" taksId="cache"><RakeTask description="Clear a db/schema_cache.dump file" fullCmd="db:schema:cache:clear" taksId="clear" /><RakeTask description="Create a db/schema_cache.dump file" fullCmd="db:schema:cache:dump" taksId="dump" /></RakeGroup><RakeTask description="Create a db/schema.rb file that is portable against any DB supported by AR" fullCmd="db:schema:dump" taksId="dump" /><RakeTask description="Load a schema.rb file into the database" fullCmd="db:schema:load" taksId="load" /><RakeTask description="" fullCmd="db:schema:load_if_ruby" taksId="load_if_ruby" /></RakeGroup><RakeTask description="Load the seed data from db/seeds.rb" fullCmd="db:seed" taksId="seed" /><RakeTask description="Create the database, load the schema, and initialize with the seed data (use db:reset to also drop the database first)" fullCmd="db:setup" taksId="setup" /><RakeGroup description="" fullCmd="" taksId="structure"><RakeTask description="Dump the database structure to db/structure.sql" fullCmd="db:structure:dump" taksId="dump" /><RakeTask description="Recreate the databases from the structure.sql file" fullCmd="db:structure:load" taksId="load" /><RakeTask description="" fullCmd="db:structure:load_if_sql" taksId="load_if_sql" /></RakeGroup><RakeTask description="Retrieves the current schema version number" fullCmd="db:version" taksId="version" /><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:collation" taksId="collation" /><RakeGroup description="" fullCmd="" taksId="create"><RakeTask description="" fullCmd="db:create:all" taksId="all" /></RakeGroup><RakeGroup description="" fullCmd="" taksId="drop"><RakeTask description="" fullCmd="db:drop:all" taksId="all" /></RakeGroup><RakeTask description="" fullCmd="db:forward" taksId="forward" /><RakeTask description="" fullCmd="db:load_config" taksId="load_config" /><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" /><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></RakeGroup><RakeGroup description="" fullCmd="" taksId="doc"><RakeTask description="Generate docs for the app -- also available doc:rails, doc:guides (options: TEMPLATE=/rdoc-template.rb, TITLE=&quot;Custom Title&quot;)" fullCmd="doc:app" taksId="app" /><RakeTask description="" fullCmd="doc:clobber" taksId="clobber" /><RakeTask description="" fullCmd="doc:clobber_app" taksId="clobber_app" /><RakeTask description="" fullCmd="doc:clobber_rails" taksId="clobber_rails" /><RakeTask description="" fullCmd="doc:guides" taksId="guides" /><RakeTask description="" fullCmd="doc:rails" taksId="rails" /><RakeTask description="" fullCmd="doc:reapp" taksId="reapp" /><RakeTask description="" fullCmd="doc:rerails" taksId="rerails" /></RakeGroup><RakeGroup description="" fullCmd="" taksId="log"><RakeTask description="Truncates all *.log files in log/ to zero bytes (specify which logs with LOGS=test,development)" fullCmd="log:clear" taksId="clear" /></RakeGroup><RakeTask description="Prints out your Rack middleware stack" fullCmd="middleware" taksId="middleware" /><RakeTask description="Enumerate all annotations (use notes:optimize, :fixme, :todo for focus)" fullCmd="notes" taksId="notes" /><RakeGroup description="" fullCmd="" taksId="notes"><RakeTask description="Enumerate a custom annotation, specify with ANNOTATION=CUSTOM" 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="Applies the template supplied by LOCATION=(/path/to/template) or URL" fullCmd="rails:template" taksId="template" /><RakeTask description="Update configs and some other initially generated files (or use just update:configs or update:bin)" fullCmd="rails:update" taksId="update" /><RakeGroup description="" fullCmd="" taksId="templates"><RakeTask description="" fullCmd="rails:templates:copy" taksId="copy" /></RakeGroup><RakeGroup description="" fullCmd="" taksId="update"><RakeTask description="" fullCmd="rails:update:bin" taksId="bin" /><RakeTask description="" fullCmd="rails:update:configs" taksId="configs" /></RakeGroup></RakeGroup><RakeTask description="Print out all defined routes in match order, with names" fullCmd="routes" taksId="routes" /><RakeTask description="Generate a cryptographically secure secret key (this is typically used to generate a secret for cookie sessions)" fullCmd="secret" taksId="secret" /><RakeTask description="Report code statistics (KLOCs, etc) from the application or engine" fullCmd="stats" taksId="stats" /><RakeTask description="Runs all tests in test folder" fullCmd="test" taksId="test" /><RakeGroup description="" fullCmd="" taksId="test"><RakeTask description="Run tests quickly by merging all types and not resetting db" fullCmd="test:all" taksId="all" /><RakeGroup description="" fullCmd="" taksId="all"><RakeTask description="Run tests quickly, but also reset db" fullCmd="test:all:db" taksId="db" /></RakeGroup><RakeTask description="Run tests quickly, but also reset db" fullCmd="test:db" taksId="db" /><RakeTask description="" fullCmd="test:controllers" taksId="controllers" /><RakeTask description="" fullCmd="test:deprecate_all" taksId="deprecate_all" /><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:single" taksId="single" /><RakeTask description="" fullCmd="test:units" taksId="units" /></RakeGroup><RakeGroup description="" fullCmd="" taksId="time"><RakeGroup description="" fullCmd="" taksId="zones"><RakeTask description="Displays all time zones, also available: time:zones:us, time:zones:local -- filter with OFFSET parameter, e.g., OFFSET=-6" fullCmd="time:zones:all" taksId="all" /><RakeTask description="" fullCmd="time:zones:local" taksId="local" /><RakeTask description="" fullCmd="time:zones:us" taksId="us" /></RakeGroup></RakeGroup><RakeGroup description="" fullCmd="" taksId="tmp"><RakeTask description="Clear session, cache, and socket files from tmp/ (narrow w/ tmp:sessions:clear, tmp:cache:clear, tmp:sockets:clear)" fullCmd="tmp:clear" taksId="clear" /><RakeTask description="Creates tmp directories for sessions, cache, sockets, and pids" fullCmd="tmp:create" taksId="create" /><RakeGroup description="" fullCmd="" taksId="cache"><RakeTask description="" fullCmd="tmp:cache:clear" taksId="clear" /></RakeGroup><RakeGroup description="" fullCmd="" taksId="pids"><RakeTask description="" fullCmd="tmp:pids:clear" taksId="clear" /></RakeGroup><RakeGroup description="" fullCmd="" taksId="sessions"><RakeTask description="" fullCmd="tmp:sessions:clear" taksId="clear" /></RakeGroup><RakeGroup description="" fullCmd="" taksId="sockets"><RakeTask description="" fullCmd="tmp:sockets:clear" taksId="clear" /></RakeGroup></RakeGroup><RakeTask description="" fullCmd="default" taksId="default" /><RakeTask description="" fullCmd="doc" taksId="doc" /><RakeTask description="" fullCmd="doc/app" taksId="doc/app" /><RakeTask description="" fullCmd="doc/app/created.rid" taksId="doc/app/created.rid" /><RakeTask description="" fullCmd="environment" taksId="environment" /><RakeTask description="" fullCmd="html" taksId="html" /><RakeTask description="" fullCmd="html/created.rid" taksId="html/created.rid" /><RakeGroup description="" fullCmd="" taksId="railties"><RakeGroup description="" fullCmd="" taksId="install"><RakeTask description="" fullCmd="railties:install:migrations" taksId="migrations" /></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/cache/assets/development" taksId="tmp/cache/assets/development" /><RakeTask description="" fullCmd="tmp/cache/assets/production" taksId="tmp/cache/assets/production" /><RakeTask description="" fullCmd="tmp/cache/assets/test" taksId="tmp/cache/assets/test" /><RakeTask description="" fullCmd="tmp/pids" taksId="tmp/pids" /><RakeTask description="" fullCmd="tmp/sessions" taksId="tmp/sessions" /><RakeTask description="" fullCmd="tmp/sockets" taksId="tmp/sockets" /></RakeGroup></Settings>
diff --git a/.idea/dictionaries/PENG_mac.xml b/.idea/dictionaries/PENG_mac.xml
new file mode 100644
index 0000000..ce38f38
--- /dev/null
+++ b/.idea/dictionaries/PENG_mac.xml
@@ -0,0 +1,3 @@
+<component name="ProjectDictionaryState">
+  <dictionary name="PENG-mac" />
+</component>
\ No newline at end of file
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
new file mode 100644
index 0000000..97626ba
--- /dev/null
+++ b/.idea/encodings.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="PROJECT" charset="UTF-8" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..aa9ae2d
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectInspectionProfilesVisibleTreeState">
+    <entry key="Project Default">
+      <profile-state>
+        <expanded-state>
+          <State>
+            <id />
+          </State>
+          <State>
+            <id>CSS</id>
+          </State>
+          <State>
+            <id>Probable bugsCSS</id>
+          </State>
+          <State>
+            <id>RELAX NG</id>
+          </State>
+        </expanded-state>
+        <selected-state>
+          <State>
+            <id>CoffeeScript</id>
+          </State>
+        </selected-state>
+      </profile-state>
+    </entry>
+  </component>
+  <component name="ProjectLevelVcsManager" settingsEditedManually="false">
+    <OptionsSetting value="true" id="Add" />
+    <OptionsSetting value="true" id="Remove" />
+    <OptionsSetting value="true" id="Checkout" />
+    <OptionsSetting value="true" id="Update" />
+    <OptionsSetting value="true" id="Status" />
+    <OptionsSetting value="true" id="Edit" />
+    <ConfirmationsSetting value="0" id="Add" />
+    <ConfirmationsSetting value="0" id="Remove" />
+  </component>
+  <component name="ProjectRootManager" version="2" project-jdk-name="RVM: ruby-2.2.4" project-jdk-type="RUBY_SDK" />
+  <component name="masterDetails">
+    <states>
+      <state key="ScopeChooserConfigurable.UI">
+        <settings>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+    </states>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..091c36e
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/vim.iml" filepath="$PROJECT_DIR$/.idea/vim.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/runConfigurations/Development__vim.xml b/.idea/runConfigurations/Development__vim.xml
new file mode 100644
index 0000000..f03f2dd
--- /dev/null
+++ b/.idea/runConfigurations/Development__vim.xml
@@ -0,0 +1,27 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Development: vim" type="RailsRunConfigurationType" factoryName="Rails">
+    <predefined_log_file id="RUBY_RAILS_SERVER" enabled="true" />
+    <module name="vim" />
+    <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="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__vim.xml b/.idea/runConfigurations/Production__vim.xml
new file mode 100644
index 0000000..dcb3bda
--- /dev/null
+++ b/.idea/runConfigurations/Production__vim.xml
@@ -0,0 +1,27 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Production: vim" type="RailsRunConfigurationType" factoryName="Rails">
+    <predefined_log_file id="RUBY_RAILS_SERVER" enabled="true" />
+    <module name="vim" />
+    <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>
+</component>
\ No newline at end of file
diff --git a/.idea/runConfigurations/spec__vim.xml b/.idea/runConfigurations/spec__vim.xml
new file mode 100644
index 0000000..aaaedf0
--- /dev/null
+++ b/.idea/runConfigurations/spec__vim.xml
@@ -0,0 +1,25 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="spec: vim" type="RakeRunConfigurationType" factoryName="Rake">
+    <module name="vim" />
+    <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>
+</component>
\ No newline at end of file
diff --git a/.idea/runConfigurations/test__vim.xml b/.idea/runConfigurations/test__vim.xml
new file mode 100644
index 0000000..3305eee
--- /dev/null
+++ b/.idea/runConfigurations/test__vim.xml
@@ -0,0 +1,27 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="test: vim" type="RakeRunConfigurationType" factoryName="Rake">
+    <module name="vim" />
+    <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$" />
+    <RAKE_RUN_CONFIG_SETTINGS_ID NAME="SHOULD_USE_SDK" VALUE="false" />
+    <RAKE_RUN_CONFIG_SETTINGS_ID NAME="ALTERN_SDK_NAME" VALUE="" />
+    <RAKE_RUN_CONFIG_SETTINGS_ID NAME="myPassParentEnvs" VALUE="true" />
+    <envs>
+      <env name="RAILS_ENV" value="test" />
+    </envs>
+    <EXTENSION ID="BundlerRunConfigurationExtension" bundleExecEnabled="false" />
+    <EXTENSION ID="JRubyRunConfigurationExtension" NailgunExecEnabled="false" />
+    <EXTENSION ID="RubyCoverageRunConfigurationExtension" enabled="false" sample_coverage="true" track_test_folders="true" runner="rcov">
+      <COVERAGE_PATTERN ENABLED="true">
+        <PATTERN REGEXPS="/.rvm/" INCLUDED="false" />
+      </COVERAGE_PATTERN>
+    </EXTENSION>
+    <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RAKE_TASK_NAME" VALUE="test" />
+    <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RAKE_TASK_ARGS" VALUE="" />
+    <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RAKE_TASK_ATTACHED_TEST_FRAMEWORKS" VALUE=":test_unit " />
+    <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RAKE_TASK_OPTION_TRACE" VALUE="false" />
+    <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RAKE_TASK_OPTION_DRYRUN" VALUE="false" />
+    <RAKE_RUN_CONFIG_SETTINGS_ID NAME="RAKE_TASK_OPTION_PREREQS" VALUE="false" />
+    <method />
+  </configuration>
+</component>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vim.iml b/.idea/vim.iml
new file mode 100644
index 0000000..a03622f
--- /dev/null
+++ b/.idea/vim.iml
@@ -0,0 +1,200 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="RUBY_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="RailsFacetType" name="Ruby on Rails">
+      <configuration>
+        <RAILS_FACET_CONFIG_ID NAME="RAILS_FACET_SUPPORT_REMOVED" VALUE="false" />
+        <RAILS_FACET_CONFIG_ID NAME="RAILS_TESTS_SOURCES_PATCHED" VALUE="true" />
+        <RAILS_FACET_CONFIG_ID NAME="RAILS_FACET_APPLICATION_ROOT" VALUE="$MODULE_DIR$" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="ModuleRunConfigurationManager">
+    <configuration default="false" name="test: vim" type="RakeRunConfigurationType" factoryName="Rake">
+      <module name="vim" />
+      <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: vim" type="RakeRunConfigurationType" factoryName="Rake">
+      <module name="vim" />
+      <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: vim" type="RailsRunConfigurationType" factoryName="Rails">
+      <predefined_log_file id="RUBY_RAILS_SERVER" enabled="true" />
+      <module name="vim" />
+      <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: vim" type="RailsRunConfigurationType" factoryName="Rails">
+      <predefined_log_file id="RUBY_RAILS_SERVER" enabled="true" />
+      <module name="vim" />
+      <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$" />
+      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="SHOULD_USE_SDK" VALUE="false" />
+      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="ALTERN_SDK_NAME" VALUE="" />
+      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="myPassParentEnvs" VALUE="true" />
+      <envs />
+      <EXTENSION ID="BundlerRunConfigurationExtension" bundleExecEnabled="false" />
+      <EXTENSION ID="JRubyRunConfigurationExtension" NailgunExecEnabled="false" />
+      <EXTENSION ID="RubyCoverageRunConfigurationExtension" enabled="false" sample_coverage="true" track_test_folders="true" runner="rcov">
+        <COVERAGE_PATTERN ENABLED="true">
+          <PATTERN REGEXPS="/.rvm/" INCLUDED="false" />
+        </COVERAGE_PATTERN>
+      </EXTENSION>
+      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="SCRIPT_ARGS" VALUE="" />
+      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="PORT" VALUE="3000" />
+      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="IP" VALUE="0.0.0.0" />
+      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="DUMMY_APP" VALUE="test/dummy" />
+      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="RAILS_SERVER_TYPE" VALUE="Default" />
+      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="ENVIRONMENT_TYPE" VALUE="development" />
+      <RAILS_SERVER_CONFIG_SETTINGS_ID NAME="LAUNCH_JS" VALUE="false" />
+      <method />
+    </configuration>
+  </component>
+  <component name="NewModuleRootManager">
+    <content url="file://$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" />
+    <orderEntry type="library" scope="PROVIDED" name="actionmailer (v4.2.5.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="actionpack (v4.2.5.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="actionview (v4.2.5.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="activejob (v4.2.5.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="activemodel (v4.2.5.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="activerecord (v4.2.5.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="activesupport (v4.2.5.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="arel (v6.0.3, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="autoprefixer-rails (v6.4.0.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="bcrypt (v3.1.11, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="binding_of_caller (v0.7.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="bootstrap-sass (v3.3.7, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="builder (v3.2.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="bundler (v1.11.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="byebug (v9.0.5, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="coffee-rails (v4.1.1, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="coffee-script (v2.4.1, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="coffee-script-source (v1.10.0, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="concurrent-ruby (v1.0.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="debug_inspector (v0.0.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="erubis (v2.7.0, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="execjs (v2.7.0, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="faker (v1.6.3, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="font-awesome-rails (v4.5.0.1, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="globalid (v0.3.7, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="haml (v4.0.7, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="i18n (v0.7.0, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="jbuilder (v2.6.0, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="jquery-rails (v4.1.1, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="jquery-ui-rails (v5.0.5, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="json (v1.8.3, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="kaminari (v0.16.3, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="loofah (v2.0.3, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="mail (v2.6.4, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="mime-types (v3.1, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="mime-types-data (v3.2016.0521, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="mini_portile2 (v2.1.0, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="minitest (v5.9.0, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="multi_json (v1.12.1, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="nested_form (v0.3.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="nokogiri (v1.6.8, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="pg (v0.18.4, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="pkg-config (v1.1.7, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rack (v1.6.4, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rack-pjax (v0.8.0, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rack-test (v0.6.3, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rails (v4.2.5.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rails-deprecated_sanitizer (v1.0.3, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rails-dom-testing (v1.0.7, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rails-html-sanitizer (v1.0.3, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rails_admin (v0.8.1, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="railties (v4.2.5.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rake (v11.2.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="rdoc (v4.2.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="remotipart (v1.2.1, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="safe_yaml (v1.0.4, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="sass (v3.4.22, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="sass-rails (v5.0.6, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="sdoc (v0.4.1, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="spring (v1.7.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="sprockets (v3.7.0, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="sprockets-rails (v3.1.1, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="sqlite3 (v1.3.11, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="thor (v0.19.1, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="thread_safe (v0.3.5, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="tilt (v2.0.5, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="turbolinks (v5.0.1, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="turbolinks-source (v5.0.0, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="tzinfo (v1.2.2, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="uglifier (v3.0.1, RVM: ruby-2.2.4) [gem]" level="application" />
+    <orderEntry type="library" scope="PROVIDED" name="web-console (v2.3.0, RVM: ruby-2.2.4) [gem]" level="application" />
+  </component>
+  <component name="RModuleSettingsStorage">
+    <LOAD_PATH number="0" />
+    <I18N_FOLDERS number="1" string0="$MODULE_DIR$/config/locales" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
new file mode 100644
index 0000000..f3690a8
--- /dev/null
+++ b/.idea/workspace.xml
@@ -0,0 +1,802 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ChangeListManager">
+    <list default="true" id="d7b1c0f9-5303-4042-90a5-05cecbda0e94" name="Default" comment="">
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/Gemfile" afterPath="$PROJECT_DIR$/Gemfile" />
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+    </entry>
+    <entry file="file://$PROJECT_DIR$/app/controllers/sessions_controller.rb">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.45075756">
+          <caret line="14" column="0" selection-start-line="14" selection-start-column="0" selection-end-line="14" selection-end-column="0" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/app/views/sessions/new.html.erb">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.27091634">
+          <caret line="8" column="22" selection-start-line="8" selection-start-column="22" selection-end-line="8" selection-end-column="22" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/.travis.yml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.25757575">
+          <caret line="8" column="20" selection-start-line="8" selection-start-column="20" selection-end-line="8" selection-end-column="20" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/Gemfile">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.38825756">
+          <caret line="20" column="22" selection-start-line="20" selection-start-column="22" selection-end-line="20" selection-end-column="22" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+  </component>
+</project>
\ No newline at end of file
diff --git a/Gemfile b/Gemfile
index e2b8bb1..4eb680c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -19,8 +19,6 @@ gem 'rails_admin','~> 0.8.1'
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '4.2.5.2'
-# Use sqlite3 as the database for Active Record
-gem 'sqlite3'
 # Use SCSS for stylesheets
 gem 'sass-rails', '~> 5.0'
 # Use Uglifier as compressor for JavaScript assets
@@ -51,12 +49,14 @@ gem 'sdoc', '~> 0.4.0', group: :doc
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
   gem 'byebug'
+  # Use sqlite3 as the database for Active Record
+  gem 'sqlite3'
 end
 
 group :development do
   # Access an IRB console on exception pages or by using <%= console %> in views
   gem 'web-console', '~> 2.0'
-
+  gem 'pg'
   # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
   gem 'spring'
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index b46a56a..1063294 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -94,6 +94,7 @@ GEM
     nokogiri (1.6.8)
       mini_portile2 (~> 2.1.0)
       pkg-config (~> 1.1.7)
+    pg (0.18.4)
     pkg-config (1.1.7)
     rack (1.6.4)
     rack-pjax (0.8.0)
@@ -190,6 +191,7 @@ DEPENDENCIES
   faker (~> 1.6.3)
   jbuilder (~> 2.0)
   jquery-rails
+  pg
   rails (= 4.2.5.2)
   rails_admin (~> 0.8.1)
   sass-rails (~> 5.0)