Migrate from wercker to travis

.travis.yml

@@ -0,0 +1,7 @@
+language: ruby
+sudo: false
+cache: bundler
+script:
+  - "bundle exec rake spec"
+  - "bundle exec rake rails:spec"
+  - "TIME=10 bundle exec rake bench"

README.md

@@ -1,4 +1,4 @@
-# Hamlit [![wercker status](https://app.wercker.com/status/363b10d161203c26517faa3a9a329ed8/s "wercker status")](https://app.wercker.com/project/bykey/363b10d161203c26517faa3a9a329ed8)
+# Hamlit
 
 Hamlit is a high performance [haml](https://github.com/haml/haml) implementation.
 

wercker.yml

@@ -1,35 +0,0 @@
-box: wercker/rvm
-# Build definition
-build:
-  # The steps that will be executed on build
-  # See the Ruby section on the wercker devcenter:
-  # http://devcenter.wercker.com/articles/languages/ruby.html
-  steps:
-    # Uncomment this to force RVM to use a specific Ruby version
-    - rvm-use:
-          version: 2.2.1
-
-    # A step that executes `bundle install` command
-    - bundle-install
-
-    # A custom script step, name value is used in the UI
-    # and the code value contains the command that get executed
-    - script:
-        name: echo ruby information
-        code: |
-            echo "ruby version $(ruby --version) running"
-            echo "from location $(which ruby)"
-            echo -p "gem list: $(gem list)"
-
-    # Add more steps here:
-    - script:
-        name: hamlit spec
-        code: bundle exec rake spec
-
-    - script:
-        name: rails integration spec
-        code: bundle exec rake rails:spec
-
-    - script:
-        name: run benchmarks
-        code: TIME=10 bundle exec rake bench