* Fix overwrite of value thresholds
* Fix performance issue with filtered values
* Add "Delete All Polygons" from the polygon collection
* Add area threshold where user can specify area cutoff
* Make menus similar for polygon and polygonInView
* Crash fix: Iterator might be invalidated by erase, reorder operations.
* Update pick editor after reload
* Do not enable edit if polygon is read only
* Make sure filter and intersection geometry is updated after a reload
* Make sure other pick editors are updated when polygon in view is changed
* Add polygon reader for POL file format
* Add CSV import
* Add helper function to create tag with color and text
* Show polygon color as tag, allow color edit by clicking on tag
* Support optional header in csv file
* Add Reload on polygon file
* Show warning icon if no polygons
* Improve logging text
* Do not show file polygon in view if no polygons are imported
* Use appendMenuItems
* Set default polygon color to orange
* Enter edit state when creating a new polygon
* Fix missing UI text in menu builder
Magne Sjaastad
jonjenssen