SVN commit 475399 by tskisner: Huge changes to the healpix datasource. Add new config widget, more units handling, save/load, and beginnings of vectorfield support. M +1 -1 Makefile.am M +688 -84 healpix.cpp M +30 -9 healpix_source.h M +1 -7 healpix_tools_pix.cpp