Preliminary versions of plot sets, 11, 12, & 14. They are not complete.
Added createtaylordiagram to uvc_simple_plotspec in uvcdat.py.
Changed diags & created processScatterPlot function.
Merge branch 'devel' of github.com:UV-CDAT/uvcmetrics into devel

Conflicts:
	src/python/frontend/diags.py