licensing cleanup
dummy meta_data service; will go to sample/ folder later on
Merge remote-tracking branch 'upstream/master'
pull now fetches upstream too
restructuring gyp file; create proto .desc files
generating .desc files for all pb-s
fixing gyp typos
Merge pull request #10 from dbeck/master

gyp now creates .desc files for all .proto; gyp file restructuring / cleanup; minor license cleanup