Added a new SubmitActivity class for handling user submissions of activities and managerial approval.
Merge pull request #16 from Bowman74/master

Added a new SubmitActivity class for handling user submissions of activi...
Added an EarnedBadgeCollection and removed support for retrieving earned badge information from the BadgeCollection.  This is because the earned badge collection needed information that was not needed or available on a plain list of badges.
Merge pull request #17 from Bowman74/master

Added an EarnedBadgeCollection and removed support for retrieving earned...
Added submitted activity collection classes to get information on a user's submitted activities.
Merge pull request #18 from Bowman74/master

Added submitted activity collection classes to get information on a user...
Merge pull request #6 from Magenic/master

Merging into my local fork.