Contribution Assocations work
Merge pull request #14 from Adrian-Pask/Chore/Contribution-associations

Contribution Assocations work
Merge branch 'master' of https://github.com/fiddler-crabs-2014/StoryZilla
Add styles to signup-in form
Merge pull request #17 from tihuan/Features/CSS

Add styles to signup-in form
Merge branch 'master' of https://github.com/fiddler-crabs-2014/StoryZilla
fixed some testing bugs in contributions controller, still 25 failing tests