Date	Author	Log	Options	Exposure
2011-09-07	Hanne Nielsen	Added model c with cellml file, images and session.	[files][create_exposure]	Dependence of the period on the rate of protein degradation in minimal models for circadian oscillations
2011-09-06	Hanne Nielsen	Added the b model, copied from the leloup_gonze_goldbeter_1999 workspace	[files][create_exposure]
2011-09-06	Hanne Nielsen	Added model a to the workspace. This is the same model as goldbeter_1995.	[files][create_exposure]