GTV image highlights scale properly

In addition, the top bar was removed on the hightlight page,
by popular request.
Fixes GTV images. GTV images are nonrandom.

Conflicts:
	app/assets/javascripts/application.js
	app/assets/javascripts/root.js.coffee
They have been resolved; both were reverted to prior versions.
Merge pull request #59 from rit-sse/gtv_image_fix

Gtv image fix