Date	Author	Log	Options	Exposure
2010-07-12	Hanne	Added images in ai svg and png format	[files][create_exposure]	Rubin, Shevtsova, Ermentrout, Smith and Rybak 2009
2010-07-12	Catherine Lloyd	Adding model to the workspace. Still needs an image and also further curation.	[files][create_exposure]