Color-setup on PANCHRO images.
Mantis Issue 909, reported by salbert, assigned to jmichel, created: 2014-03-17
Color-setup has no effect on PANCHRO (mono-bands?) images.
1395315848 - julienFixed here: http://hg.orfeo-toolbox.org/Monteverdi2/rev/cde3ef8fdc62
1429262768 - julienClosing resolved bugs.