Switch to https for MPRester.
Merge branch 'master' into stable
Merge branch 'stable' of github.com:materialsproject/pymatgen
Merge branch 'master' into stable
Merge branch 'stable' of github.com:materialsproject/pymatgen into stable
Merge branch 'master' into stable
Merge branch 'master' into stable
Merge branch 'master' into stable
Merge branch 'master' into stable
Merge branch 'master' into stable
Merge branch 'master' into stable
Merge branch 'master' into stable
Merge branch 'stable' of github.com:materialsproject/pymatgen into stable
Merge branch 'master' into stable
Merge branch 'master' into stable
Minor readme fix.
Merge branch 'master' into stable
Merge branch 'master' into stable
Merge branch 'master' into stable
Merge branch 'master' into stable