Merge pull request #136 from asfadmin/devel

Preparing for SEASAT beta release
Merge branch 'devel'
Merge pull request #143 from asfadmin/devel

Devel
Change reprocess_frame to not require the .meta file
Merge branch 'seasat_devel' of https://github.com/asfadmin/ASF_MapReady into seasat_devel
Merge branch 'devel' into seasat
Merge branch 'devel' of https://github.com/asfadmin/ASF_MapReady into seasat
Merge branch 'master' of https://github.com/asfadmin/ASF_MapReady into seasat
Merge branch 'devel' into seasat
Change config.h.in to avoid clobbering command line defines, if given.

In gcc, a preprocessor definition in source code always takes precedence over one given on the command line. Putting conditionals in config.h.in (and therefore in the config.h that autotools creates) prevents clobbering command line definitions.
Revert "Change config.h.in to avoid clobbering command line defines, if given."

This reverts commit 4cde6569b4b82f4af6c5d32576b1b40bef914d60.
Merge branch 'seasat' of https://github.com/khogenso/ASF_MapReady into seasat
Delete the entire prototype directory, since it's been disused for years.

This removes several troublesome third-party software licenses from the Mapready repo.
Merge branch 'devel' into seasat
Calc yaw in meta2iso

Also change the stats program to not double the extension
Merge pull request #150 from khogenso/devel

Add meta_yaw(), fix c2v compilation
Merge branch 'devel' of https://github.com/asfadmin/ASF_MapReady into devel
Fix compiler warning
Install top-level Scons build files.
Remove hard-coded pathname, and allow install dir on command line.