Wrote a library function that generates a metadata structure from GAMMA DEM par file. Extended the calc_stats function for use in write_hdf5_xml tool.
Merge pull request #232 from rudigens/rtc

Library function to generate metadata from GAMMA DEM par file and stats.
Merge branch 'devel' of github.com:asfadmin/ASF_MapReady into devel
Add RPM spec file for the scons build.
Add missing Summary and License fields from the spec file.
Fix typos in variable references in spec file.
Fix typo in prefix var ref in spec file.
Actually install files into the RPM.
Another specfile fix.
Another specfile fix.
Merge pull request #233 from asfadmin/jsn

Working (but incomplete) RPM spec file for the scons build.
Change install prefix.
Revert "Change install prefix."

This reverts commit 2bbd34eea724fd007f2e382ac952cebe01e67251.
Add BuildRequires for scons in the spec file.
Link against libtiff in a version-agnostic way.
pkg-config output for shapelib isn't available on RHEL6, so do it the old-fashioned way.
Link to libpng in a version-agnostic way.
Add missing include path for libasf_vector.
Add missing include dir in asf_kml_overlay.
Merge pull request #234 from asfadmin/jsn

Update mapready scons build to work on RHEL6.