initialize ForceEmulation to false

Change-Id: Idd50403aa9c717a76bec20623e61844369fe169e
Merge branch 'add_composite_mapper' of github.com:martinken/VTK into add_composite_mapper

Change-Id: I5530ed7b8cb713838caecd06ef6d8988e0131348
Finished removing std::string

Change-Id: Ia240a60e0f502d2368aa87802217d772e1df4334