The AppFramework module is intended to be used for compound widgets and UI related classes that are too specific (not basic enough) for Slate, but also not Editor specific (reusable in non-Editor applications and games). The test suite has been moved in its entirety for now, but core widget specific test classes will eventually be split off and moved back into Slate, so that they can live alongside of their corresponding widgets.
Other changes:
- moved to "include what you use" scheme for SColorPicker
- broke out color picker related widgets that may be reusable
- added forward declarations to reduce header include dependencies
#CodeReview: saul.abreu
[CL 2275496 by Max Preussner in Main branch]
- Added ability to key into UMG animations via the details panel
- Fixed some undo/redo issues in sequencer related to autokey
- Fixed auto-key causing property migration
[CL 2231142 by Matt Kuhlenschmidt in Main branch]
- Refactored IsPropertyVisible delegate to pass in a parent property pointer so complex visibility tests with struct parents can be performed
[CL 2115458 by Matt Kuhlenschmidt in Main branch]
