[dependencies]Had a duplicate copy of FreeImage!! Deleted from SDL2.0 catalog
[mac]Changed expected location of sdl lib. Now needed to .configure with --prefix='pwd'/osx   That way a controlled environment is setup.
more gitignore
[mac]Cleanup bin directory. Only used when debugging/building distribution packages
more gitignore
[mac]Update release script conforming to building dependencies + indielib + tutorials + packaging