Returns language
added test for language
Renamed 'language' to 'lang'
Attempt to grab a real locale
updated readme to show locale
String constistancy over Python 2 and Python 3, update docs for locale, add normalize_locale utils method
Twitter doesn't have a locale tag
Only include locale from meta content if normalize_local returns a value, update tests
Remove unused code in tests

Guess I forgot to create a test for assuring class vs method arg
priorities
Merge pull request #7 from michaelhelmick/language-branch

Support for locale