Changed size of the comment box.
fixed some white spacing
Merge branch 'master' into commentbox

Conflicts:
	app/views/submissions/edit.html.erb
Fixed merge conflict
Merge pull request #8 from CyberStrike/commentbox

Commentbox -- Fixes #7
Users can update profiles
Added settings button to nav
Merge branch 'master' of github.com:walterlatimer/goodmeasure
submission.html to submission.answer
Blocked out blockers
Added functionality to blockers, hid it from main view for now
Added notifications model
Added notification relationship to user model
Created notification controller and notifications for submissions
Added graded_by_id to submissions
Added tracking for tasks per unit & submissions now note the submitee
Got notifications working
Fixed merge conflict
Notifications are sent on submitted tasks
Added title to attachments