Update test gems and travis config

.travis.yml

@@ -1,11 +1,12 @@
 language: ruby
 rvm:
+  - 2.1.1
   - 2.0.0
-  - 1.9.3
   - jruby
-  - rbx-2.2.4
+  - rbx
 gemfile:
   - test/gemfiles/sass_3_2.gemfile
+  - test/gemfiles/sass_3_3.gemfile
   - test/gemfiles/sass_head.gemfile
 before_install:
   - "npm install node-sass"

test/gemfiles/sass_3_3.gemfile

@@ -0,0 +1,14 @@
+source "https://rubygems.org"
+
+gem 'sass', '~> 3.3.2'
+gem 'compass', '~> 1.0.0.alpha.19'
+
+platform :rbx do
+  gem 'rubysl', '~> 2.0'
+  gem 'rubysl-test-unit', '~> 2.0'
+  gem 'json', '>= 1.8.1'
+  gem 'racc'
+end
+
+
+gemspec path: '../../'

test/gemfiles/sass_head.gemfile

@@ -1,7 +1,7 @@
 source "https://rubygems.org"
 
-gem 'sass', '~> 3.3.0.rc.3'
-gem 'compass', '~> 1.0.0.alpha.17'
+gem 'sass', git: 'https://github.com/nex3/sass'
+gem 'compass', git: 'https://github.com/chriseppstein/compass', branch: 'master'
 
 platform :rbx do
   gem 'rubysl', '~> 2.0'