NrrdZapInfinites() to remove non-finite values in nrrd
Merge branch 'master' of github.com:jefferis/DrosophilidDBM

* 'master' of github.com:jefferis/DrosophilidDBM:
  corrected an error so that the data directory will not sit in DrosophilidDBM
  fix the assignment of datadir in the command to generate the data directory if it doesn't already exist
  add the directory "data" if it does not exist (to place the results of the permutation-testing)
  Rename Dvirf-1 template to DvirFsym
  Add brains spreadsheets for Dmel Dyak
  Fix typo in perm test script & change to 1000 its
  Simplify Sex Comparison Perm Test script
  Correct paths to scripts
  Add new scripts to run permutation tests
  Correct location of data directory for intermediate results
  Add CMTKTtest.Perm for permutation testing
  Split TtestsSex into separate Setup and Execution scripts
  Add 4um resampled refrains for Amira surface based registration
  fix brain_from_path to cope with more complicated names
  corrected the name of the reference brain for DmelMsym
  this script generates heatmaps for the comparison of the hemispheres using the same t-value range for both males and females of the same species (for all species: Dsim, Dvir, Dmel, Dyak)
  this script generates heatmaps for the Hemisphere comparison, using the same t-value range for both males and females of 1 species. it generates scale bars (horizontal & vertical) accordingly. for all species: Dsim, Dvir, Dmel, Dyak

Conflicts:
	R/ImageProcessingFunctions.R
	(uncommitted work in this script)