xtk/X — pull request #159 by meihuisu (2014-11-19 00:36:52+00:00)
Title: normalized IJK volume fix, big endian NIFTI processing

1) big endian NIFTI data file processing code came from LONI's brainviewer group
2) fix for normalized IJK volume in parser.js to allow _min value that is other than 0