ESP task added in NWChem
Cosmo
more functional groups
corrected functional group coord
 Fix typo in documentation
Merge remote-tracking branch 'mpmaster/master'
Merge branch 'master' of https://github.com/leicheng/pymatgen
cosmo nwchem workflow
Use functools.partial to simplify vaspio_set.
Update nwchemio.py

corrected a typo in alternative_directives
Merge branch 'master' into cosmo_nwchem_workflow
Merge branch 'cosmo_nwchem_workflow' of github.com:materialsproject/pymatgen into cosmo_nwchem_workflow
 Make Task.rmtreee API similaro to the one of WorkFlow.rmtree.
Merge remote-tracking branch 'mpmaster/master'
More cleanup of vaspio_set.
fix typo bug that breaks MP workflow
Add unittest for NEB input set.
Better documentation for NEB.
Cleanup MITMDVaspInputSet to use superclass methods and options.
More simplifications of MDVaspInput.