Update docs for advice on HPC resources.
Fixes to doc.
Bug fixes in defect transformations
Merge branch 'master' of https://github.com/mbkumar/pymatgen
Non-ionic structures treated by InterstitialTransformation, ValenceIonicRadiusEvaluator
in MITMDInputSet, don't set MAGMOM for non-spinpolarized calculations
Merge branch 'master' of github.com:mbkumar/pymatgen
minor bug fix in interstitial transformation
Merge branch 'master' of https://github.com/mbkumar/pymatgen
Merge remote-tracking branch 'mpmaster/master'