adding weights to resid image
REPLACING MASTER R CODE WITH PARALLEL R CODE
Select and test final model python bug
Marian uggg
Merge branch 'master' of I:\VisTrails\VisTrails_SAHM_x64_debug\VisTrails\vistrails\packages\sahm_emptyGIT2
fixing a smll bug with the model selection and model evaluation split being identical
a bit of cleanup
Marian's changes to the users guide