Jaguar: pass atomcharges tests, since unit test files don't have them (new ones will soon)
LogFile: clean up imports (we don't need to check stuff below Python 2.6
Add optdone attribute to ADF parser
Add optdone attribute to base Logfile class, and set to False
Add unit test for optdone parameter
GAMESS: change geooptfinished to optdone
GAMESS-UK: implement optdone
ORCA: implement optdone attribute
LogFile: make skip_line warnings more informative, and fix one case for ADF
MolPro: implement optdone attribute
Jaguar parser: implement optdone attribute
GeoOptTest: when testing optdone, make sure final geovalue < geotarget
Merge pull request #87 from langner/cleanup

Some final cleaning up
Merge pull request #86 from langner/v1.2

Jaguar: pass atomcharges tests, since unit test files don't have them
Molpro: make sure default geometry optimization tolerances are set in correct order ifnot parsed
Molpro: use custom convergence criteria, taken from manual
ADF: fix optdone for version 2013.01
Merge pull request #2 from langner/optdone

Optdone test fix for Molpro and ADF2013.01
Merge branch 'v1.2'

Conflicts:
	test/testGeoOpt.py
Merge pull request #88 from ATenderholt/optdone

Implement bool optdone attribute for most other parsers