Handle --psd option in lalinference with new syntax --IFO-psd
Fixed some shadow vars and unitialized vars errors
put plt.tight_layout inside a try statement since it fails on CIT
Added constant calib parameters to 1D and 2D plots
Use randparams rather than GSL, multithread safe
Merge branch 'lalinference_review_fall2014' of ligo-vcs.phys.uwm.edu:/usr/local/git/lalsuite into lalinference_review_fall2014

Conflicts:
	lalapps/src/inspiral/posterior/LALInferenceEnsembleSampler.c
Merge branch 'lalinference_review_fall2014' into tiger_review