improved select and test the final model
Fixed bug with KDE generator parameters and documentation
Fixed bug with KDE generator parameters and documentation

Conflicts:

	init.py
Sync KDE generator check
Sync KDE output names
Fixed a bug resulting from the
changing of bias to continuous.

Also updated the documentation to reflect the name change
Merge branch 'master' of I:/VisTrails/VisTrails_SAHM_x64_debug/VisTrails/vistrails/packages/sahm_emptyGIT2 into parallelRModules

Conflicts:
	documentation.xml
	init.py
fixes bug where row, col are
of a different type such as int64
in the spatialUtilities getPixelValueFromIndex
function
Updated the MDSBuilder to not
place background points in pixels
that are NoData in either the
probability surface or the template.
Marian's changes to the User Guide