Merge pull request #102 from philosoralphter/master

Changes download buttons' target to _blank so it opens in new window.
Fixed background image on login and signup pages
Merge pull request #103 from sean1rose/signup

Fixed background image on login and signup pages
Fix font color on signup and login forms and set background image on new project page
Merge pull request #104 from sean1rose/signup

Fix font color on signup and login forms and set background image on new...
Fixes double background on home page.