diff --git a/Gemfile.lock b/Gemfile.lock
index 54530cd..6a523c9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,114 +1,116 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    actionmailer (3.2.1)
-      actionpack (= 3.2.1)
-      mail (~> 2.4.0)
-    actionpack (3.2.1)
-      activemodel (= 3.2.1)
-      activesupport (= 3.2.1)
-      builder (~> 3.0.0)
-      erubis (~> 2.7.0)
-      journey (~> 1.0.1)
-      rack (~> 1.4.0)
-      rack-cache (~> 1.1)
-      rack-test (~> 0.6.1)
-      sprockets (~> 2.1.2)
-    activemodel (3.2.1)
-      activesupport (= 3.2.1)
-      builder (~> 3.0.0)
-    activerecord (3.2.1)
-      activemodel (= 3.2.1)
-      activesupport (= 3.2.1)
-      arel (~> 3.0.0)
-      tzinfo (~> 0.3.29)
-    activeresource (3.2.1)
-      activemodel (= 3.2.1)
-      activesupport (= 3.2.1)
-    activesupport (3.2.1)
-      i18n (~> 0.6)
-      multi_json (~> 1.0)
-    arel (3.0.2)
-    builder (3.0.0)
-    coffee-rails (3.2.2)
-      coffee-script (>= 2.2.0)
-      railties (~> 3.2.0)
-    coffee-script (2.2.0)
-      coffee-script-source
-      execjs
-    coffee-script-source (1.3.3)
-    erubis (2.7.0)
-    execjs (1.4.0)
-      multi_json (~> 1.0)
-    hike (1.2.1)
-    i18n (0.6.0)
-    journey (1.0.4)
-    jquery-rails (2.0.2)
-      railties (>= 3.2.0, < 5.0)
-      thor (~> 0.14)
-    json (1.7.4)
-    mail (2.4.4)
-      i18n (>= 0.4.0)
-      mime-types (~> 1.16)
-      treetop (~> 1.4.8)
-    mime-types (1.19)
-    multi_json (1.3.6)
-    mysql2 (0.3.11)
-    polyglot (0.3.3)
-    rack (1.4.1)
-    rack-cache (1.2)
-      rack (>= 0.4)
-    rack-ssl (1.3.2)
-      rack
-    rack-test (0.6.1)
-      rack (>= 1.0)
-    rails (3.2.1)
-      actionmailer (= 3.2.1)
-      actionpack (= 3.2.1)
-      activerecord (= 3.2.1)
-      activeresource (= 3.2.1)
-      activesupport (= 3.2.1)
-      bundler (~> 1.0)
-      railties (= 3.2.1)
-    railties (3.2.1)
-      actionpack (= 3.2.1)
-      activesupport (= 3.2.1)
-      rack-ssl (~> 1.3.2)
-      rake (>= 0.8.7)
-      rdoc (~> 3.4)
-      thor (~> 0.14.6)
-    rake (0.9.2.2)
-    rdoc (3.12)
-      json (~> 1.4)
-    sass (3.1.20)
-    sass-rails (3.2.5)
-      railties (~> 3.2.0)
-      sass (>= 3.1.10)
-      tilt (~> 1.3)
-    sprockets (2.1.3)
-      hike (~> 1.2)
-      rack (~> 1.0)
-      tilt (~> 1.1, != 1.3.0)
-    sqlite3 (1.3.6-x86-mingw32)
-    thor (0.14.6)
-    tilt (1.3.3)
-    treetop (1.4.10)
-      polyglot
-      polyglot (>= 0.3.1)
-    tzinfo (0.3.33)
-    uglifier (1.2.7)
-      execjs (>= 0.3.0)
-      multi_json (~> 1.3)
-
-PLATFORMS
-  ruby
-  x86-mingw32
-
-DEPENDENCIES
-  coffee-rails (~> 3.2.1)
-  jquery-rails
-  mysql2
-  rails (= 3.2.1)
-  sass-rails (~> 3.2.3)
-  sqlite3
-  uglifier (>= 1.0.3)
+GEM
+  remote: https://rubygems.org/
+  specs:
+    actionmailer (3.2.1)
+      actionpack (= 3.2.1)
+      mail (~> 2.4.0)
+    actionpack (3.2.1)
+      activemodel (= 3.2.1)
+      activesupport (= 3.2.1)
+      builder (~> 3.0.0)
+      erubis (~> 2.7.0)
+      journey (~> 1.0.1)
+      rack (~> 1.4.0)
+      rack-cache (~> 1.1)
+      rack-test (~> 0.6.1)
+      sprockets (~> 2.1.2)
+    activemodel (3.2.1)
+      activesupport (= 3.2.1)
+      builder (~> 3.0.0)
+    activerecord (3.2.1)
+      activemodel (= 3.2.1)
+      activesupport (= 3.2.1)
+      arel (~> 3.0.0)
+      tzinfo (~> 0.3.29)
+    activeresource (3.2.1)
+      activemodel (= 3.2.1)
+      activesupport (= 3.2.1)
+    activesupport (3.2.1)
+      i18n (~> 0.6)
+      multi_json (~> 1.0)
+    arel (3.0.2)
+    builder (3.0.0)
+    coffee-rails (3.2.2)
+      coffee-script (>= 2.2.0)
+      railties (~> 3.2.0)
+    coffee-script (2.2.0)
+      coffee-script-source
+      execjs
+    coffee-script-source (1.3.3)
+    erubis (2.7.0)
+    execjs (1.4.0)
+      multi_json (~> 1.0)
+    hike (1.2.1)
+    i18n (0.6.0)
+    journey (1.0.4)
+    jquery-rails (2.0.2)
+      railties (>= 3.2.0, < 5.0)
+      thor (~> 0.14)
+    json (1.7.4)
+    mail (2.4.4)
+      i18n (>= 0.4.0)
+      mime-types (~> 1.16)
+      treetop (~> 1.4.8)
+    mime-types (1.19)
+    multi_json (1.3.6)
+    mysql2 (0.3.11)
+    mysql2 (0.3.11-x86-mingw32)
+    polyglot (0.3.3)
+    rack (1.4.1)
+    rack-cache (1.2)
+      rack (>= 0.4)
+    rack-ssl (1.3.2)
+      rack
+    rack-test (0.6.1)
+      rack (>= 1.0)
+    rails (3.2.1)
+      actionmailer (= 3.2.1)
+      actionpack (= 3.2.1)
+      activerecord (= 3.2.1)
+      activeresource (= 3.2.1)
+      activesupport (= 3.2.1)
+      bundler (~> 1.0)
+      railties (= 3.2.1)
+    railties (3.2.1)
+      actionpack (= 3.2.1)
+      activesupport (= 3.2.1)
+      rack-ssl (~> 1.3.2)
+      rake (>= 0.8.7)
+      rdoc (~> 3.4)
+      thor (~> 0.14.6)
+    rake (13.0.1)
+    rdoc (3.12)
+      json (~> 1.4)
+    sass (3.1.20)
+    sass-rails (3.2.5)
+      railties (~> 3.2.0)
+      sass (>= 3.1.10)
+      tilt (~> 1.3)
+    sprockets (2.1.3)
+      hike (~> 1.2)
+      rack (~> 1.0)
+      tilt (~> 1.1, != 1.3.0)
+    sqlite3 (1.3.6)
+    sqlite3 (1.3.6-x86-mingw32)
+    thor (0.14.6)
+    tilt (1.3.3)
+    treetop (1.4.10)
+      polyglot
+      polyglot (>= 0.3.1)
+    tzinfo (0.3.33)
+    uglifier (1.2.7)
+      execjs (>= 0.3.0)
+      multi_json (~> 1.3)
+
+PLATFORMS
+  ruby
+  x86-mingw32
+
+DEPENDENCIES
+  coffee-rails (~> 3.2.1)
+  jquery-rails
+  mysql2
+  rails (= 3.2.1)
+  sass-rails (~> 3.2.3)
+  sqlite3
+  uglifier (>= 1.0.3)