ENH: Update DTIAtlasFiberAnalyzer from r130 to r131

ENH: Remove unecessary includes in the CMakeLists files to shorten the compilation command lines which were creating issues when being compiled as an extension
http://www.nitrc.org/plugins/scmsvn/viewcvs.php?view=rev&root=dti_tract_stat&revision=131
Merge pull request #595 from fbudin69500/update-DTIAtlasFiberAnalyzer

ENH: Update DTIAtlasFiberAnalyzer from r130 to r131