* Clean translation
* Create enum for off/slow/med/fast
* Update configuration.h
* Default loop on
* Create Medium speed symbol slot
* True/False are no longer defined, move to off string + slightly smoother lerp animations
This generates dedicates Translation.cpp files for translation language
and derives all language-specific data from them.
The Makefile is extended to also take care of generating these source
files.
This allows reuse of nearly all object files between builds of different
languages for the same model and regenerating the translation sources if
necessary.
This speeds up the release builds and the normal write-compile-cycle
considerably.
It also eliminates miscompilations when manually building different
languages.
