Merge pull request #2 from mdipierro/master

Getting updates to contributors files from Master
Merge pull request #42 from jjunk/master

updating Group Video Chat member list
Add wiki option in menu
Merge pull request #43 from aiolos404/master

Add wiki option in menu
Merge pull request #3 from mdipierro/master

Merge update with master
Replaced group members Kyle Corral with Kyle Foster.

Kyle Corral mistakenly added his name to our group. I am removing him, and adding Kyle Foster.
Merge pull request #44 from groos/master

Updated members list for Bootstrap group.
added db_submissions.py
Merge github.com:mdipierro/lms299
added view and controller for dropbox
fixed a model bug
reverted some recent changes and added more menus
removed some unwanted files
remove lots of junk files
removed conflict
more code cleanup and bug fixes
merged dropbox changes
added comments