Removed auto type, preparing to pass field directly into render.
Preparing for separating mesh construction from fields.
Added field data to vs and fs.
Color mapping is now working.
Update ShowField dialog
Comment out echoes.
Get state values for render choices.
Fixed transparency problem.
Merge branch 'master' into showFieldColor
Merge branch 'showFieldColor' into gui_E

Conflicts:
	src/Interface/Modules/Visualization/ShowFieldDialog.cc
Hide button box