Added facebook auth
Merge branch 'master' of github.com:SammyK/Positive-Change-Jar

Conflicts:
	app/controllers/HomeController.php
	app/views/index.blade.php
Merge branch 'master' of github.com:SammyK/Positive-Change-Jar

Conflicts:
	app/controllers/HomeController.php
	app/views/index.blade.php