v0.3.3

Changed

• NGL update to version 0.10.5-15 incl. bugfixes related to interpolation, change superpositioning on initial frame, add bounce direction for trajectoy player, animations
• script examples according to new NGL version

Added

• conda support
• netcdf, gro, lammpstrj, hdf5, dtr, arc tng trajectory support from mdtraj