BUG: Fix cmake bug and replace a test baseline

A parenthes missed in ITKv4 cmake file was causing a cmake configuration
error. Also, the baseline of the BFit_AffineRotationMasks test is
replaced by a new file, and the Dashboard is clean now.
Merge pull request #130 from aghayoor/fixBFitTestOnJuly22

BUG: Fix a cmake bug and replace a test baseline