basic gui for the wizard
anim support in GUIParams
first kf-animated gif with rangeparams
all param states implemented except color and gradient
deleted refactored files
refactorings
color and gradient interpolation
code cleanup
Merge branch 'master' into kfvideoexport
refactorings
Merge branch 'master' into kfvideoexport
refactorings
git branch in title
swingworker
Merge branch 'master' into kfvideoexport

Conflicts:
	src/main/java/pixelitor/GlobalKeyboardWatch.java
	src/main/java/pixelitor/ImageComponent.java
	src/main/java/pixelitor/PixelitorWindow.java
interpolation
Merge branch 'master' into kfvideoexport
Merge branch 'master' into kfvideoexport
canBeAnimated check
Merge branch 'master' into kfvideoexport