move the erb tests into their own class
bug fix for indentation issue on commented lines.

https://github.com/haml/haml/issues/486
removed the redundant check for code content
Merge pull request #3 from snatchev/master

fix for https://github.com/haml/haml/issues/486 - indentation issue on comments
moved code check into each block open/close checks
Merge pull request #4 from snatchev/master

fix conditional logic by moving it to the block opener/closer checks
Bump version, fix --version in command
Depend on Haml beta gem release from gemspec
Merge branch 'master' of github.com:haml/html2haml
update Gemfile
Merge branch 'master' into nokogiri
use #to_xhtml to determine which tags can be self closing