Readme for simgi-0.2

DESCRIPTION: ------------ simgi is a stochastic simulator using the Gillespie algorithm [1,2]. simgi is released under the GPL v3. (C) 2009 Markus Dittrich See doc/simgi.html for more information. [1] D.T. Gillespie, J. Comput. Phys., 22, 403 (1976) [2] D.T. Gillespie, J. Phys. Chem., 81, 2340 (1977)