VolumeEditorWidget: Now provides getViewMenu() with standard viewing options for users of volume editor widgets.
View menu: Save a few of the actions as members to make them available to tests.
NormalizableLayers: Init base class with range.
BrushingInterpreter: lastEvent is a copy, not a reference, and other minor fixes.
VolumeEditor: Don't allow keyboard navigation to scroll beyond the extent of the volume.
added new colortables and automatic conversion of float array to uint32 (with warning)
reintroduced colortables.py
VolumeEditorWidget: View menu: Fixed bug in updateHudActions().
PixelPipeline: Colortable layers now normalizable.
For example, a heatmap image with drange=(0.0,1.0) can be displayed with colortable with 256 entries.
tests: Fixed a test that was only accidentally passing in the first place.
layer.py: Removed in incorrect assertion.
Merge branch 'master' of git://github.com/ilastik/volumina into skeletons2
colortables.py: Convert from matplotlib colortables to qt4 colortables
work on layer export gui: interpret maximum value as inclusive maximum value
fixed a bug in enabling the OK button
added functional timer to progress dialog
fixed docu
Merge pull request #131 from lfiaschi/master

colortables.py: matplotlib colortables now available
implement zoomLevelIndicator in Huds
When creating QMouseEvents from scratch, always include globalPos arg.
(Otherwise, Qt creates globalPos from the current value of QCursor::pos(), which isn't the same thing.)