Fix the fact that long strings weren't being trimmed in object preview mode.
Make consistent the way string processing is treated
Update documentation in client test agent
Fix the fact that output of functions wasn't being encoded.
Fixed problem with how json property count was being calculated
Ability to append/prepend data to a panel
Give preserveWhitespace the ability to deal with non strings
Make sure heading rendering engine can work with non string types
Update test case to deal with new suppress heading logic
Update client test cases to have more complex examples