Opt out of hxcpp build flags, except for 'static' on ExternalInterface.cpp
Opt out of hxcpp build flags, except for 'static' on ExternalInterface.cpp

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