diff --git a/.travis.yml b/.travis.yml
index aeb2461..c249327 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,9 @@
 rvm:
-  - jruby
   - 1.8.7
   - 1.9.2
   - 1.9.3
+  - 2.0.0
+  - jruby
   - ree
   - rbx
 script: 
diff --git a/Appraisals b/Appraisals
index 9d109c0..d3dbac4 100644
--- a/Appraisals
+++ b/Appraisals
@@ -1,7 +1,7 @@
-appraise "rails-3.1.10" do
-  gem "rails", "3.1.10"
+appraise "rails-3.1.11" do
+  gem "rails", "3.1.11"
 end
 
-appraise "rails-3.2.11" do
-  gem "rails", "3.2.11"
+appraise "rails-3.2.12" do
+  gem "rails", "3.2.12"
 end
\ No newline at end of file
diff --git a/Gemfile b/Gemfile
index 226842d..51d5e2d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,9 +5,9 @@ gemspec
 gem 'rails'
 
 group :assets do
-  gem 'sass-rails', '3.2.5'
-  gem 'coffee-rails', '3.2.2'
-  gem 'bootstrap-sass-rails', '2.2.1.0' 
+  gem 'sass-rails'
+  gem 'coffee-rails'
+  gem 'bootstrap-sass-rails'
 end
 
 gem 'haml-rails'
diff --git a/Gemfile.lock b/Gemfile.lock
index 0a928e2..dc64092 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -7,31 +7,31 @@ PATH
 GEM
   remote: http://rubygems.org/
   specs:
-    actionmailer (3.2.11)
-      actionpack (= 3.2.11)
+    actionmailer (3.2.12)
+      actionpack (= 3.2.12)
       mail (~> 2.4.4)
-    actionpack (3.2.11)
-      activemodel (= 3.2.11)
-      activesupport (= 3.2.11)
+    actionpack (3.2.12)
+      activemodel (= 3.2.12)
+      activesupport (= 3.2.12)
       builder (~> 3.0.0)
       erubis (~> 2.7.0)
       journey (~> 1.0.4)
-      rack (~> 1.4.0)
+      rack (~> 1.4.5)
       rack-cache (~> 1.2)
       rack-test (~> 0.6.1)
       sprockets (~> 2.2.1)
-    activemodel (3.2.11)
-      activesupport (= 3.2.11)
+    activemodel (3.2.12)
+      activesupport (= 3.2.12)
       builder (~> 3.0.0)
-    activerecord (3.2.11)
-      activemodel (= 3.2.11)
-      activesupport (= 3.2.11)
+    activerecord (3.2.12)
+      activemodel (= 3.2.12)
+      activesupport (= 3.2.12)
       arel (~> 3.0.2)
       tzinfo (~> 0.3.29)
-    activeresource (3.2.11)
-      activemodel (= 3.2.11)
-      activesupport (= 3.2.11)
-    activesupport (3.2.11)
+    activeresource (3.2.12)
+      activemodel (= 3.2.12)
+      activesupport (= 3.2.12)
+    activesupport (3.2.12)
       i18n (~> 0.6)
       multi_json (~> 1.0)
     ansi (1.4.3)
@@ -44,9 +44,9 @@ GEM
       identifier
       rails (> 3.0.0)
     bcrypt-ruby (3.0.1)
-    bootstrap-sass-rails (2.2.1.0)
-      railties (~> 3.1)
-      sass-rails (~> 3.1)
+    bootstrap-sass-rails (2.3.1.0)
+      railties (>= 3.1.0)
+      sass-rails (>= 3.1.0)
     builder (3.0.4)
     coffee-rails (3.2.2)
       coffee-script (>= 2.2.0)
@@ -54,76 +54,77 @@ GEM
     coffee-script (2.2.0)
       coffee-script-source
       execjs
-    coffee-script-source (1.4.0)
+    coffee-script-source (1.6.1)
     erubis (2.7.0)
-    excon (0.16.10)
+    excon (0.19.5)
     execjs (1.4.0)
       multi_json (~> 1.0)
-    fog (1.8.0)
+    fog (1.10.0)
       builder
       excon (~> 0.14)
       formatador (~> 0.2.0)
       mime-types
       multi_json (~> 1.0)
-      net-scp (~> 1.0.4)
+      net-scp (~> 1.1)
       net-ssh (>= 2.1.3)
       nokogiri (~> 1.5.0)
       ruby-hmac
     formatador (0.2.4)
-    haml (3.1.7)
-    haml-rails (0.3.5)
+    haml (4.0.0)
+      tilt
+    haml-rails (0.4)
       actionpack (>= 3.1, < 4.1)
       activesupport (>= 3.1, < 4.1)
-      haml (~> 3.1)
+      haml (>= 3.1, < 4.1)
       railties (>= 3.1, < 4.1)
     hike (1.2.1)
-    i18n (0.6.1)
+    i18n (0.6.4)
     identifier (1.1.5)
     journey (1.0.4)
-    jquery-rails (2.1.4)
+    jquery-rails (2.2.1)
       railties (>= 3.0, < 5.0)
       thor (>= 0.14, < 2.0)
-    json (1.7.6)
+    json (1.7.7)
     mail (2.4.4)
       i18n (>= 0.4.0)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
-    mime-types (1.19)
-    minitest (4.4.0)
-    multi_json (1.5.0)
-    net-scp (1.0.4)
-      net-ssh (>= 1.99.1)
-    net-ssh (2.6.3)
+    mime-types (1.21)
+    minitest (4.6.2)
+    multi_json (1.6.1)
+    net-scp (1.1.0)
+      net-ssh (>= 2.6.5)
+    net-ssh (2.6.6)
     nokogiri (1.5.6)
     polyglot (0.3.3)
-    rack (1.4.3)
+    rack (1.4.5)
     rack-cache (1.2)
       rack (>= 0.4)
-    rack-ssl (1.3.2)
+    rack-ssl (1.3.3)
       rack
     rack-test (0.6.2)
       rack (>= 1.0)
-    rails (3.2.11)
-      actionmailer (= 3.2.11)
-      actionpack (= 3.2.11)
-      activerecord (= 3.2.11)
-      activeresource (= 3.2.11)
-      activesupport (= 3.2.11)
+    rails (3.2.12)
+      actionmailer (= 3.2.12)
+      actionpack (= 3.2.12)
+      activerecord (= 3.2.12)
+      activeresource (= 3.2.12)
+      activesupport (= 3.2.12)
       bundler (~> 1.0)
-      railties (= 3.2.11)
-    railties (3.2.11)
-      actionpack (= 3.2.11)
-      activesupport (= 3.2.11)
+      railties (= 3.2.12)
+    railties (3.2.12)
+      actionpack (= 3.2.12)
+      activesupport (= 3.2.12)
       rack-ssl (~> 1.3.2)
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
     rake (10.0.3)
-    rdoc (3.12)
+    rdoc (3.12.2)
       json (~> 1.4)
     ruby-hmac (0.4.0)
-    sass (3.2.5)
-    sass-rails (3.2.5)
+    sass (3.2.6)
+    sass-rails (3.2.6)
       railties (~> 3.2.0)
       sass (>= 3.1.10)
       tilt (~> 1.3)
@@ -132,15 +133,15 @@ GEM
       multi_json (~> 1.0)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
-    sqlite3 (1.3.6)
-    thor (0.16.0)
-    tilt (1.3.3)
+    sqlite3 (1.3.7)
+    thor (0.17.0)
+    tilt (1.3.4)
     treetop (1.4.12)
       polyglot
       polyglot (>= 0.3.1)
     turn (0.9.6)
       ansi
-    tzinfo (0.3.35)
+    tzinfo (0.3.36)
 
 PLATFORMS
   ruby
@@ -150,14 +151,14 @@ DEPENDENCIES
   appraisal
   attached
   bcrypt-ruby
-  bootstrap-sass-rails (= 2.2.1.0)
-  coffee-rails (= 3.2.2)
+  bootstrap-sass-rails
+  coffee-rails
   formula!
   haml-rails
   jquery-rails
   jruby-openssl
   minitest
   rails
-  sass-rails (= 3.2.5)
+  sass-rails
   sqlite3
   turn
diff --git a/README.rdoc b/README.rdoc
index 16d1fea..5efa7ca 100644
--- a/README.rdoc
+++ b/README.rdoc
@@ -6,13 +6,14 @@ Formula is a Rails form helper that generates awesome markup. The project lets u
 
 The gem is tested with:
 
-* Ruby on Rails 3.1.8
-* Ruby on Rails 3.2.9
+* Ruby on Rails 3.1.11
+* Ruby on Rails 3.2.12
+* Ruby (MRI) 2.0.0
 * Ruby (MRI) 1.9.3
 * Ruby (MRI) 1.9.2
 * Ruby (MRI) 1.8.7
 * Ruby (REE) 1.8.7
-* JRuby 1.7.0
+* JRuby 1.7.2
 * Rubinius 1.2.4
 
 == Installation