Fib database circle corrected

* double middle line in circle removed
* now the radius is correct
new optional part keys

Some new keys for the optional to indicate the typ of the object and
point to other objects wich are identical except for a given propertie.

fibDatabase/id-000010.xml reserved for public domain.
colorSW changed to colorGrayscale

The colorSW property changed to colorGrayscale, because color SW isn't english.

some bugfixes in testfiles for:
	- copy of the original object for copy constructor
	(tFibObjectFitnessBasicAlgorithm.cpp)
	- for FEATURE_C_SPLINE_USE_GLP_LIB_LINAR_PROBLEM_SOLVING (parameter of
	methods changed)
renamed files removed

Old versions of files I have renamed and added to git removed.