Merge pull request #28 from jolyonb/jolyon

Jolyon
messing with sweeps

small mods only
Merge branch 'master' of https://github.com/jolyonb/deevolve

Conflicts:
	intDE/params.ini
	intDE/source/main.cpp
sweeps

code now sweeps 2 parameters;
read in from “sweeps.txt”
fixed typo

fixed typo
making "MCMC"

I have a crude version of an MCMC code
Split code into separate executables. Consolidated evolution and postprocessing. Cleaned up Print2Memory class. Added bitmask for chi^2 combinations. Added progressbar to sweep. General cleaning of main.cpp etc