Changes:
· setter methods implemented but there are not cases to test setString and setBoolean in FMU's examples
· code organized

TODO
·  Transfer of input / output values and parameters:
	test fmiSetBoolean
	test fmiSetString
	test and implement fmiSetRealInputDerivatives
	test and implement fmiGetRealOutputDerivatives

· Retrieving of Status Information from the Slave
    test and implement fmiGetStatus
    test and implement fmiGetRealStatus
    test and implement fmiGetIntegerStatus
    test and implement fmiGetBooleanStatus
    test and implement fmiGetStringStatus

· In the higher level layer, we have to introduce the concepts:
	Simulation
	Snapshot
	Variant
	VariantHistory
Changes:
· setter methods implemented but there are not cases to test setString and setBoolean in FMU's examples
· code organized

TODO
·  Transfer of input / output values and parameters:
	test fmiSetBoolean
	test fmiSetString
	test and implement fmiSetRealInputDerivatives
	test and implement fmiGetRealOutputDerivatives

· Retrieving of Status Information from the Slave
    test and implement fmiGetStatus
    test and implement fmiGetRealStatus
    test and implement fmiGetIntegerStatus
    test and implement fmiGetBooleanStatus
    test and implement fmiGetStringStatus

· In the higher level layer, we have to introduce the concepts:
	Simulation
	Snapshot
	Variant
	VariantHistory