- Add a MgStylization.cpp that includes all the relevant MdfModel and MgStylization source files.
- Add a build.bat to build MgStylization.cpp with emcc
- Add a stub EmEvaluator class that inherits from SE_Evaluator
- Fix a boatload of compilation errors reported by emcc
  - Usage of FDO enums (replaced with stylization equivalents)
  - Usage of FdoEvaluator (replaced with EmEvaluator)
  - FdoException handling blocks (#ifdef'd out)