#62, now the requries approval shows up when adding an activity.  This still needs to be changed to be:

- a checkbox in the popup windows
- Only show up if the user is in the administrator role
Merge pull request #79 from Bowman74/master

#62, now the requries approval shows up when adding an activity.  This s...
Merge pull request #23 from Magenic/master

Merging in changes with my mainline.