New FlexSpaces 0.3 release
1. Added some WCM/AVM support to FlexSpaces prototypes:
navigate / work with files and folders in AVM stores in new WCM tab view with tree and drag/drop/clipboard between dual folder views.
(Also native drag/drop/copy/paste of desktop files into AVM stores in FlexSpceaces+AIR).
2. Added AVM support in webscripts.
3. Bugs fixed.