Merge pull request #169 from webdetails/dojo19

[BISERVER-10656]
[PIR-950] Fixing event code
[ANALYZER-2475] Fixing Properties Panel for dojo 1.9
[ANALYZER-2491] Panel was caching the dnd._manager, sometimes before Analyzer replaced the dnd._manager with it's own version.
[ANALYZER-2487] Fixing Overriden tab template
[ANALYZER-2487] Fixing Tab Styling