Updated add item on item manager panel

Fixed the sequence diagram for adding an item via the item manager
panel.
Various Sequence Diagram Corrections

Corrected the syntax of a few sequence diagrams to reflect the actual
actions taking place.
Merge pull request #6 from TyroneLagore/master

Updated add item on item manager panel - Merged March 25th, 2014
Added Skeleton v1

Added first pass of Skeleton
Merge pull request #7 from jcote008/JcoteFork

Added Skeleton v1 - Merged 03/25/14
TEST

TEST