### Added
- Add Clip Option when importing valley bottom features from temporary layer
#555
### Fixed
- Resizing Analysis Window Causes Crash #535
- Promote watershed delineation to AOI bug #554
- Bug with message log when exporting project #558
- Bug with plotting non-numeric values in stream gage data #553
### Changed
- AOIs and VBs now stored in db as Sample Frames to support future metric
capability #550
- Clean up migration code so it rolls back properly if an error occurs
- Do not recreate legacy layers when opening an existing project