Updates parameter values in the DE
Prettier graphs in CRISPRi_Model, plays nicely with Rollen's changes
Merge branch 'master' of github.com:alexanian/uwaterloo-igem-2014

Conflicts:
	modelling/CRISPRi_System.m
	modelling/Simulate_CRISPRi_Error.m

Resolves merge conflict between Rollen/Tessa changes
Adds fmincon search for improved mRNA production rates to CRISPRi_Model.m

Also reworks model of incomplete repression to reflect the fact that the
data we have is fold reduction in fluorescence rather than percent reduction.