djangoapps/student/views.py now uses soup.getText, which needs beautifulsoup4

Got profile page working again. 

Got profile page working again. The grader for each course is now defined in the data dir as grading_policy.json.

Jarv/dev script updates

Kimth/lms coderesponse

Jarv/dev script updates

Navigation style and make askbot have style

* makes collectstatic happy

version is required http://gembundler.com/man/gemfile.5.html, this was causing rvm to return non-zero and thus causing the create-dev-env.sh script to fail

Added fix for videos start to zero out colors and mit styles

Fixed jquery ui image problem and added a base style sheet for lms to ov...