adding first name and last name options to the database
Merge branch 'master' into afalsario
fixed password rehash problem
Merge pull request #15 from afalsario/afalsario

Afalsario
fixed bugs in photo uploads and signup
Merge branch 'master' into anthony

Conflicts:
	app/controllers/UsersController.php
	app/models/Image.php
Set up the index page to have display box for each artist.
Merge pull request #16 from afalsario/afalsario

fixed bugs in photo uploads and signup
Merge branch 'master' into anthony
Merge pull request #17 from afalsario/alex

Pushing changes to the profile index
Merge branch 'master' into anthony
added <h> tags to the foreach loop that shows artist images in the profile blade. Added $ sign to edit_gallery blade.
Pics added during testing.