changed home controller
All files checked and updated.

Merge branch 'master' into margaretBranch

Conflicts:
	app/controllers/HomeController.php
	app/views/partials/sign-up-in-modals.blade.php
	app/views/profile/profile.blade.php
Login and Logout works here do not pay any mind to the redirect action that can be replaced with whatever view you want for now. Still working on profile redirect at this point.
Merge branch 'master' into margaretBranch
Added file
updated the controllers to catch errors before merging to master.
Merge pull request #28 from DMP-Capstone/margaretBranch

Margaret branch