fixed haml_tag so it doesn't explode with undefined method with_raw_haml_concat
Don't need the setup code
Merge pull request #1309 from Ortuna/haml-library

fixed haml_tag so it doesn't explode with undefined method with_raw_haml...
Ignore Vim swap files on GIT
Merge pull request #1311 from padrino/gitignore-vim-swap-files

Ignore Vim swap files on GIT