bugs fixes
Merge branch 'abbranch' of https://github.com/normantaskudzma/paintapi into abbranch
Merge remote-tracking branch 'origin/nkbranch' into abbranch
Added bucket tool, turned off antialiasing while bucket has no filling treshold.
added undo history
Fixed kinect gui menu buttons, fixed bucket tool, added color treshold calculations to bucket tool
Fixed UndoHistory function
Merge remote-tracking branch 'origin/nkbranch' into abbranch
test
Minor fixes
Merge remote-tracking branch 'origin/abbranch' into nkbranch
Merge remote-tracking branch 'origin/abbranch' into nkbranch
Merge with abbranch and fix
Minor fixes
Merge branch 'master' of https://github.com/NormantasKudzma/PaintAPI into ArnoldoBranch