new feature: Legendre polynomials for MSCIF file reading
bug fix: load quartz.cif {1 1 1};draw symop @1 @5 does not work
due to refactoring error 7/9/2014 (14.3.3)
bug fix: dssr broken in 14.3.5
bug fix: throw context prior to try/catch causes in function throws exception
bug fix: polyhedra not removed from rendering when central atoms are deleted
code: refactoring symmetry info into org.jmol.symmetry.SymmetryDesc