INSTALLGUIDE: ccache installed automatically now
stereo:Must check if disparity-estimation-dem-error > 0
INSTALLGUIDE: How to install dependencies for Red Hat
dg_mosaic: Bug fix for combined lonlat box
Clarify mapproject usage
parallel_stereo: Bugfix for point clouds with 6 channels
bundlevis: Make work with OSG3.2

Color Index list has been deprecated.
configure.ac: Explicitely specify some dependencies
configure.ac: more deps
dg_mosaic: Sometimes images _can_ have different number of columns
wv_correct: First cut at tool for correctiong WV2 CCD artifacts
pc_align: Rm unneeded dependency
wv_correct: Make multi-threaded
pc_align: Display translation in "inuitive" North-East-Down coordinates

pc_align: Display translation in "inuitive" North-East-Down coordinates
NEWS: Mention new wv_corect tool
wv_correct: Clarify that it is optional to provide offsets
build_vw_asp: add back to repo