Create Ticket Widget

Made a widget that allows the create ticket form to be shown in a
portlet.
My Tickets Widget

Created a widget that can show all of the current user's open tickets or
closed tickets.
My Tickets Widget Bugfix

Fixed a bug in the my tickets widget that caused an error when no user
is logged in.
Issue Tracker Search Widget

Created a widget that can be used to search the issues.
Merge remote-tracking branch 'origin/cwDev' into fluidUI