Initial UI Commit

Woo finally fixed my repo :D.  Added 2 activities: lising the items,
adding an item.  Made MULTIPLE changes to the layouts.  Removed
unneeded code from MainActivity that will be replaced with datase API
calls or UI data grabs/sets.  Did not really touch the SuccessActivity,
I need some clarification for this ><.  Buttons will move to the
correct activities, buttons that will only update data just display
toasts.  ListView adapter created to display the items, currently uses
a hardcoded array to give the prof a better idea of what it will look
like. Let me know if there is anything I missed or any changes you want
me to make.  There are some questions I placed in comments for you :)