change method params
Revert "change method params"

This reverts commit 36f9fb10b68950ed962c09bd7d9628711ee3cc41.
Minor improvements and code formatting
added get_nelect method to DictVaspInputSet
Update for v2.9.14
More robust checking of spglib.
Add usage examples.
Merge branch 'master' of github.com:materialsproject/pymatgen
Merge branch 'master' of github.com:materialsproject/pymatgen
Cleanup of all #! headers that are not needed for module files.
minor cleanup of Site.__init__
Merge branch 'master' of github.com:materialsproject/pymatgen
Significant speedup in StructureMatcher._anonymous_match
Add scipy to travis.
Merge branch 'master' of github.com:materialsproject/pymatgen
parse NBO charges
Merge remote-tracking branch 'origin/master'
add QChem mixed basis set support
Defect concentration plot axes labels updated
gcd replaced with monty gcd