Github tracker form is modified to have github url instead of github name and github repo - Issue799

Signed-off-by: lei <kurarei@gmail.com>
Fixes for the code review / added tests for Github tracker editing views - Issue799
Fixed #808: +projects now Redirects to projects.
Fixed #808: made " projects" redirect to /projects
Adjusted tests to make project URL's properly work without the +
AFAICT we don't need this escaping
Removed Unused jquery 1.8.20
Removed references to JQuery 1.9.20 in mysite/base/assets.py
Merge pull request #91 from reik/master

Github tracker form should validate github_name and github_repo - Issue799
130-Added in '# of bugs' into search headers in search pg
Say thank-you to Puppet Labs
Use /projects/ not /+projects/ when caching

This prevents staticgenerator from sending out an annoying email
every 10 minutes.
Remove unnecessary end of line whitespace
(re)Resolve issue808

This adds a second case, and a test, for the case of linking
to a specific project page with old-style URLs.
fixing a typo
Merge pull request #117 from CourtneyThurston/master

removed duplicate word: 'your your' -> 'your'
Issue-861 Added in 'cd to repo' text in git mission training.
Merge pull request #115 from onceuponatimeforever/861

Issue-861 Added in 'cd to repo' in heckout git mission training
clarifying mission instructions

adding "need to edit files before running git commands"
Fixed 671 Removed infinite spinner gif on project edit page