fügt twitterbootstrap und slim hinzu

Gemfile.lock

@@ -1,3 +1,9 @@
+GIT
+  remote: git://github.com/bootstrap-ruby/rails-bootstrap-forms.git
+  revision: e21a746661d851e38b5f8545af1a2eaa81c4a27c
+  specs:
+    bootstrap_form (2.1.1)
+
 GEM
   remote: https://rubygems.org/
   specs:
@@ -36,6 +42,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.7.1)
+    commonjs (0.2.7)
     erubis (2.7.0)
     execjs (2.2.1)
     hike (1.2.3)
@@ -47,6 +54,14 @@ GEM
       railties (>= 3.0, < 5.0)
       thor (>= 0.14, < 2.0)
     json (1.8.1)
+    less (2.5.1)
+      commonjs (~> 0.2.7)
+    less-rails (2.5.0)
+      actionpack (>= 3.1)
+      less (~> 2.5.0)
+    less-rails-bootstrap (3.2.0)
+      less-rails (~> 2.5.0)
+    libv8 (3.16.14.3)
     mail (2.5.4)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
@@ -75,6 +90,7 @@ GEM
     rake (10.3.2)
     rdoc (4.1.1)
       json (~> 1.4)
+    ref (1.0.5)
     sass (3.2.19)
     sass-rails (4.0.3)
       railties (>= 4.0.0, < 5.0)
@@ -84,6 +100,9 @@ GEM
     sdoc (0.4.0)
       json (~> 1.8)
       rdoc (~> 4.0, < 5.0)
+    slim (2.0.3)
+      temple (~> 0.6.6)
+      tilt (>= 1.3.3, < 2.1)
     spring (1.1.3)
     sprockets (2.11.0)
       hike (~> 1.2)
@@ -95,6 +114,10 @@ GEM
       activesupport (>= 3.0)
       sprockets (~> 2.8)
     sqlite3 (1.3.9)
+    temple (0.6.8)
+    therubyracer (0.12.1)
+      libv8 (~> 3.16.14.0)
+      ref
     thor (0.19.1)
     thread_safe (0.3.4)
     tilt (1.4.1)
@@ -113,13 +136,17 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
+  bootstrap_form!
   coffee-rails (~> 4.0.0)
   jbuilder (~> 2.0)
   jquery-rails
+  less-rails-bootstrap
   rails (= 4.1.4)
   sass-rails (~> 4.0.3)
   sdoc (~> 0.4.0)
+  slim
   spring
   sqlite3
+  therubyracer
   turbolinks
   uglifier (>= 1.3.0)