COMP: Enable BRAINSSurfaceTools by default
COMP: Fix warningsCOMP: get BRAINSSurfaceTools to build.
ENH: Add a regression test to BRAINSResample for ResampleInPlace

The new test shows two recently fixed bugs. These bugs would happen:
1- when a non-composite transform was used as the warp transform in
BRAINSResample.
2- when ResampleInPlace interpolation mode was used.

I did not need to add a new baseline, since this test should provide
exactly the same result as
BRAINSFitTest_RigidRotationNoMasksRiginInPlaceInterp.
COMP: Remove gcc 4.9 warnings
COMP: Remove more gcc 4.9 warnings
BUG: ReadTransformFromDisk can process a list of transforms now

When a list of transforms is passed as the input, this function adds all
the transforms in the list to a composite transform file, and returns
the result composite transform.
ENH: Adding MALF label fusion to autoworkup

The multi-atlas label fusion code initial testing is added to autoworkup
for initial data processing and testing.