Get openjscad CLI working on Windows.
Use sync version of exists() to make it work.
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Clean up some lint warnings.
incorporating Derrik Oswald's pull request, openjscad changes included by hand, and made it work with nodejs 0.6.1+
incorporating Derrik Oswald's pull request, openjscad changes included by hand, and made it work with nodejs 0.6.1+
incorporating Derrik Oswald's pull request, openjscad changes included by hand, and made it work with nodejs 0.6.1+