fixed signup bug that was rendering on /gifts url and seeded database with 2 gift objects
starting to integrate carrierwave
Merge branch 'master' of https://github.com/Jamanius/GIFTe into make_a_listing_page

Conflicts:
	app/controllers/gifts_controller.rb
	app/models/gift.rb
	app/views/gifts/index.html.erb
Removed carrierwave and minimagick gem
removed carrierwave files
Merge pull request #24 from Jamanius/make_a_listing_page

fixed signup bug that was rendering on /gifts url.
Seems to be in order - Jasmine walked me through the changes.