added captcha gem
set up captcha
included recaptcha helpers
added gem to repo for captchas
added captcha to user page
added captcha to grant creation form
fixed merge conflicts
fixed merge conflicts -- god I hope this still works
fixed simple captcha for user signup
center captcha
only check captcha on final submit
bugs man
added captcha and remove required field because of the multipart form
...whitespce
fixed funds will pay for serialization error
fixed funds will pay for preview
merge conflicts
added validation
Merge pull request #161 from calblueprint/captcha

Captcha