* Added STUDENT_USERNAME and STUDENT_PASSWORD placeholder to the student registration email 
* Fixed (potential) issue with student signup when FORCE_SSL_ADMIN is turned on
* Fixed conflicts with Gravity Forms (admin and unit pages)
* Fixed issue with multisite and granting and revoking instructor capabilities.
* Fixed: Comments section no longer showing on course details page.
* Fixed issue with 'Start Learning/Continue Learning' buttons not showing for courses set to manual enrollments.
* Fixed: Instructor Capabilities On User Profile Page Not Saving When Granting/Revoking Capabilities
* Fixed: coursepress_student_withdrawn hook is firing twice for a single withdrawal
* Fixed issue with unique course and units slugs

git-svn-id: https://plugins.svn.wordpress.org/coursepress/trunk@1052704 b8457f37-d9ea-0310-8a92-e5e31aec5664
Excluding unneeded files

git-svn-id: https://plugins.svn.wordpress.org/coursepress/trunk@1052705 b8457f37-d9ea-0310-8a92-e5e31aec5664