version 1.4: The [lesson-todo] shortcode will now automatically recognize if you have published the [namaste-assignments] shortcode for this lesson and will display the front-end link to submit a solution for the to-do assignments. This way you can entirely hide the back-end if you wish.
added the ad sidebar
fixed minor wrong links and text issues

git-svn-id: https://plugins.svn.wordpress.org/namaste-lms/trunk@946346 b8457f37-d9ea-0310-8a92-e5e31aec5664