[ANN] Changes Bar 1.6.3 Available

Changes Bar 1.6.3 available via the plugin manager.

New Fixes in 1.6.3:
- Fix for Assertion and NPE exceptions

Please note that only Selena is supported as version 7 specific OpenAPI
is now being used.

Any comments or bug reports welcome. You can now file issues online at
http://code.google.com/p/ideachangesbarplugin/issues/entry