Emscripten support code
Update README so people know how to use this!
Don't dump string table in emscripten build
Merge branch 'emscripten' of https://github.com/jamesu/Torque2D into emscripten

Conflicts:
	engine/source/audio/audio.cc
	engine/source/graphics/dgl.cc
Update project with latest source file changes, fix input
Merge pull request #157 from lilligreen/emscripten

Emscripten platform support