Merge branch 'mbm-redesign'
* moved the selection of the lsq6 module into a separate function, that way programs calling the LSQ6 module, don't have to deal with it
* set the last basevolume to the resampled file
* removed a testing print statement
Merge branch 'master' of github.com:mfriedel/pydpiper

Conflicts:
	pydpiper_apps/minc_tools/LSQ6.py
Merge branch 'master' of github.com:mfriedel/pydpiper into develop-lsq6
* added functional classes to perform non-uniformity correction and intensity normalization
* made the LSQ6 function getLSQ6Module more standalone: in the previous version there were some references to self.* variables, which would not be around if called from another module
* added the "sinc" option to mincresample calls for anatomical files
* added some additional information for the newGroup function
Merge branch 'develop-lsq6' into mbm-redesign
* merged the changes in the develop-lsq6 branch, and adjusted the call to the lsq6 module accordingly
* added NUC and INORM to the pipeline (note: still missing is an additional resampling step of the nuc-inorm file from native to lsq12 before starting the non linear stage)
Merge branch 'mbm-redesign' of github.com:mfriedel/pydpiper into mbm-redesign