Allow "-xml" to pass through, similar to "--js-modern" and pass-through flags
Allow "-xml" to pass through, similar to "--js-modern" and pass-through flags

If you need to generate XML type information for your project (like you want to use haxedoc or chxdoc to generate documentation), pass "-xml (file)" on the command-line.

thomasuster/NME,thomasuster/NME,madrazo/nme,haxenme/nme,madrazo/nme,thomasuster/NME,haxenme/nme,thomasuster/NME,madrazo/nme,madrazo/nme,thomasuster/NME,madrazo/nme,thomasuster/NME,haxenme/nme,madrazo/nme,haxenme/nme,haxenme/nme