added *.mol2, data.*, *.lmp, *.xyz, *.gro, *.top and *.hoomdxml to recognized save functions
added *.mol2, data.*, *.lmp, *.xyz, *.gro, *.top and *.hoomdxml to recognized save functions

ctk3b/mbuild,sallai/mbuild,tcmoore3/mbuild,iModels/mbuild,tcmoore3/mbuild,summeraz/mbuild,sallai/mbuild,summeraz/mbuild,Jonestj1/mbuild,ctk3b/mbuild,Jonestj1/mbuild,iModels/mbuild