HAMLifies views
Fixes purchase rows not being in table
Update .gitignore file

Update .gitignore file to include automatically generated Rails files
(https://github.com/github/gitignore/blob/master/Rails.gitignore)
Merge pull request #12 from psgs/gitignore

Update .gitignore file
Also haml'ify purchases/index
Merge branch 'master' of github.com:alown/eMonies
Add tzinfo-data, tidy up gemfile. Part of PR #11