added some docs
added time slice handling to OpGraphCut
Merge branch 'master' into thresholding-documentation
adjusted graph-cut unit tests to canonical axes order
adjusted OpGraphCut to canonical axes order
adjusted OpObjectsSegment to canonical axes order
moved axes reordering to OpThresholdTwoLevels
[Thresholding] reduced code duplication
docs
tooltips
[Thresholding] don't manipulate layers (fixes #883)
Merge branch 'master' into thresholding-documentation
[Thresholding] set the cache dirty on reconnection of input slots
[Thresholding] fixed setInSlot so that projects can be saved
[Thresholding] made unit test work
Merge pull request #886 from burgerdev/thresholding-documentation

[Ready to merge] New features for the thresholding applet