fix the TCorrMap histogram options
Merge branch 'cline_bug' into afni/tcorrmap

* cline_bug:
  fixe name_source traits
Merge branch 'cline_bug' into afni/tcorrmap

* cline_bug:
  where does source_name come from? should fix a lot of gen_file in afni other than out_file
fix tcorrmap for use of source_name, depends on recent fix cline_bug branch
each time I use an afni interface I have not been using for a long time I spend 4 hours fixing some bugs that goes down to base interface specs......
Merge pull request #569 from bpinsard/afni/tcorrmap

Afni/tcorrmap