Removed 'embedded_style_tag' helper, in favour of 'stylesheet_link_tag'
Removed 'other notes'..
Added note about using Sass on Heroku with hassle [ci skip]
Added test for generated/specified text parts
Added copy notice to abstract_unit.rb
Added Travis CI build status
Reverted packaging tasks
Turn off test warnings
Added test for inline_css_hook
Added tests for inline_css_helper
Railtie was unnecessary. Tracked down the unrelated bug in my Rails a…
Added rake to Gemfile