added course title view and form, added student view and form
Merge branch 'master' into ability_to_manually_enter_user_courses

Conflicts:
	app/controllers/courses_controller.rb
created new model and migration files for 'pod' and 'group'
added new pod and group migrations as well as appropriate associations
added queries.txt file for association notes
fixed courses controller error with 'current_user.id'
Merge pull request #15 from zrivest/adding_new_models_and_migrations_for_groups_and_pods

Adding new models and migrations for groups and pods