update healpix results, add ob_tran inverse testig

git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk/proj@2387 4e78687f-474d-0410-85f9-8d5e500ac6b2
Support -I when no +to projection is provideD

git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk/proj@2388 4e78687f-474d-0410-85f9-8d5e500ac6b2
Propogate ctx into sub-projection (#225).

git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk/proj@2389 4e78687f-474d-0410-85f9-8d5e500ac6b2
add gcc warning flag for msvc limitations (#224)

git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk/proj@2390 4e78687f-474d-0410-85f9-8d5e500ac6b2
add gcc warning flag for msvc limitations (#224)

git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk/proj@2391 4e78687f-474d-0410-85f9-8d5e500ac6b2
refresh with autogen.sh

git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk/proj@2392 4e78687f-474d-0410-85f9-8d5e500ac6b2
add inline warning about locale issue on windows (#226)

git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk/proj@2393 4e78687f-474d-0410-85f9-8d5e500ac6b2
include m4 directory with aclocal

git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk/proj@2394 4e78687f-474d-0410-85f9-8d5e500ac6b2
autogen regenerate

git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk/proj@2395 4e78687f-474d-0410-85f9-8d5e500ac6b2
move projects.h to installed headers list (#220)

git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk/proj@2396 4e78687f-474d-0410-85f9-8d5e500ac6b2
partially apply realpix improvements (#219)

git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk/proj@2397 4e78687f-474d-0410-85f9-8d5e500ac6b2