fix bugs and other small
Merge branch 'master' of github.com:heathered/Task-Project into jason
Merge branch 'master' of github.com:heathered/Task-Project into jason
Task assignment half finished, works but should look better.
still tweaking task assignment feature.
able to choose category for task, or create a category
Removed bindings
Merge branch 'master' into jason

Conflicts:
	app/controllers/tasks_controller.rb
	app/models/task.rb