model - Added couple of basic model files
migrate - Modifed the migration files by adding updated_at and created_at where required.
model - Modified couple of models
view - Remove unneeded view
controller - Modified the task controller
blade - Added master & task blade
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/controllers/task/TaskController.php
	app/database/migrations/2013_06_15_092416_create_users_table.php