pymol/bugs/196, pmw/bugs/47
* fix elements from .gro files (pymol/bugs/196, r4181 regression) * save .mtl: raise exception * Python 3: - fix "GUI Font Size" dialog (pmw/bugs/47) - fix COLLADA export
Authored by: speleo3 2017-11-15
Parent: [r4181]
Child: [r4183]