- Remove toStringConversion function and move json_helper include out of numericalproperty.inl
- Optimizing some header files
- Remove duplicate Lua functions from properties.
- Move List,Option,Selection,String, and TriggerProperty into misc folder
- Move lua_helper include out of inline file
- Add lua_helper to the precompiled header
- Declare property functions as final. No longer have OptionProperty derive from IntProperty
- Remove Dictionary header from properties