Merged changes in develop
Added new menu options & P_TREND_QUADRATIC
Added a new function for scanning for stability through MCMC/bootstram samples; bug fix to plots
Can now change the progress function of a kernel
Added option to superimpose contour and scatter plots for errest objects; corrected bug in setting semi-amplitude
Bug fixes, added kclone.from
New genoud & de
Finished DE algorithm
New fixes to DE
Removed source of crashes in simplex
Reduced population size in DE
Added temperature
Added par.
Added dither to DE
F is fixed
Trials fixed
Fixed DE
New DE options
Added use.k to de
Fixed SVAL position in column names