Fixing up hardcoded ar
general cleanup of uninitalized and unused variables
Merge pull request #9 from MattBBaker/master

Cleanup
Merge pull request #10 from jdlschrock/master

Doxygen options
reverting make.inc
couple of updates for doxygen generation
Fix Makefile so that libgraphd.a is only rebuilt when necessary
Merge remote branch 'upstream/master'