Merge pull request #7 from asfadmin/devel

Devel
More warning fixes, not sure how some of this code ever worked!
Fixing the suite name, asf_meta should be just asf
Fix warnings in libasf_geocode, some serious. Converted existing tests for geoid into CUnit.
Can remove calling the test code from geoid_adjust as it now runs during build.
Ensure the share dir stuff gets moved before the test code runs.
Disable a warning we can ignore, so we can still use -Werror here
Main program for libasf_geocode tests
Geoid unit tests
The #pragma to disable the warning is only needed for gcc>4.6
Werror is back in asf_view! Fixed deprecated GTK+ stuff
All warnings gone from asf_view
Eliminated use of deprecated GTK+ code.  Werror is back!
Getting rid of some no longer needed code
Removing warnings
More warning fixes
Fixing warnings in libasf_export
Fixing warnings, continued
Eliminating warnings in libasf_sar
More warnings fixed. Added -Werror to a number of Makefiles.