The bugs effected some python environments, and also users who use atom_style ellipsoid. (Thanks to LunarLanding, Clemens Possel, and Johannes Haataja!)
2.16.3
added the "-type", "-mol", "-id" arguments to dump2data.py, to enable users to be able to select atoms based on type, id, or molecule-id. (I'm not sure if this small feature justifies a version update.)
2.16.2
-Fixed a bug in the ".matrix()" and ".quatT()" coordinate transforms. -Added the "-orientations", "-quaternions", and "-helix-angles" arguments to genpoly_lt.py. -Updated the documentation. (I doubt these are popular features, hence I don't think anyone will notice.)
2.16.1
added the .matrix() feature, allowing arbitrary linear transformations on molecule coordinates. Fixed a bug in the .quat() coordinate transformation. Updated the moltemplate_manual.
2.15.0
This performs additional post-processing for users of the MOLC coarse-grained model. (Thanks to Otello M Roscioni and possibly Matteo Ricci at U.Bologna for contributing this feature!)
2.14.5
Fixed a bug preventing imports with absolute paths from working. (I'm referring to the "import" command in moltemplate, not the "import" command in python.) Thanks to Otello M. Roscioni for reporting the bug.