edited category domain
created hierarchy structure for category
added category to side navigation
Fixed on creating new category issue.

Moved admin section to next tab
Add the jqGrid code to the office show gsp. [1hr]
Cleaning up the Office form and fixing field layout. (2hrs)
Updates to the case _form and show gsps [1hr]
Utility functions in Person,Organisation and Office domains.
AutoCompleteService code for the jquery autocomplete functionality. Case
forms edit,show,create and defined the tabs. [3.5hrs]