Creating branch for NWChem parser.
Created data directory for NWChem.
First basic NWChem test - single-point Hartree-Fock. The output file is temporary, since it is for version 4.6 instead of 5.1, and with symmetry.
SP (Hartree-Fock and DFT) test files for NWChem5.1.
I've set the nwchem parser up for testing for single point calculations.
Merge branch 'master' into nwchem

Conflicts:
	src/cclib/parser/__init__.py
	src/cclib/parser/logfileparser.py
	src/cclib/parser/utils.py
Merge branch 'master' into nwchem
[nwchem] Bump SP data files to NWChem 6.0 and add GOPT files
[nwchem] Start to recognize NWChem files, and update old NWChem parser
Merge branch 'master' into nwchem
Merge branch 'nwchem' of github.com:langner/cclib into nwchem
[nwchem] Parse natom from XYZ geometry format header
Merge branch 'master' into nwchem
[nwchem] Get several more basic attributes parsed for SP runs
[nwchem] Add basic parsing code for moenergies
[nwchem] Parse moenergies from MO analysis (additional PRINT command needed)
[nwchem] Update SP test files with MO orbital analysis (additional PRINT command)
[nwchem] Update SP test file with final MO vectors
[nwchem] Parse natom, nbasis and nmo
Merge branch 'master' into nwchem

Conflicts:
	test/testall.py