Reduced unittest size and moved to correct place.
New testimonial.
Change the way RepeatedUnicode handles whitespace
Renaming JS files and small style fixes.
Refactored AWS js utils.
Refactored CWS js utils.
Removed utils.js.
Using jquery in AWS utils.
Fix RepeatedUnicode

Fix commit 950775e412d68b0f951a84fee03e77636ef86158.
Fix my mistake.
ES: start refactoring Job generation.

Create methods to decide what must happen to a Submission or to
a UserTest. The intent is to move all the similar logic in these
methods.
ES: add "submission_" prefix to some methods for consistency.
ES: finish refactoring Job generation.