Commit 53039377d87d9320ea4e01a8b0bd7e0e6129ca4c

Authored by Jürgen Knödlseder
1 parent 6de1fc9c

Rename GWcs to GSkyProjection.

WCS should be reserved for spherical world coordinate system projections, and a more general term should be used for sky projections.
include/GWcs.hpp renamed to include/GSkyProjection.hpp
pyext/GWcs.i renamed to pyext/GSkyProjection.i
src/sky/GWcs.cpp renamed to src/sky/GSkyProjection.cpp