attempted to add bootstrap and remove zurb

switching everything over to Bootstrap

still transitioning to bootstrap

fixed homepage

continuing to implement bootstrap

continue bootstrap migration

got share button working and refactored share partial

Continuing the bootstrap migration

fixed project thumbnails on index view.

continue to want to kill myself with bootstrap.
Refactored modal and fixed upload to try modal.
created rake task for deleting projects after 24 hours.
Fixed Alert messages.
Attempted to get Upload to try workign for KEY and PPT.
Fixed Sign Up and Login Forms.
Fixed form in EDIT and fixed Password Authorization page.
Updated home page to include new images, fixed Sign Up and Login forms.
Attempted to fix Account Settings page.