- Catching watu/watupro submit actions so lesson status can be immediatelly updated when exam is submitted
- Added Course columng in Manage Lessons page so you can see which course each lesson belongs to

git-svn-id: https://plugins.svn.wordpress.org/namaste-lms/trunk@763709 b8457f37-d9ea-0310-8a92-e5e31aec5664