Move most of getLanguageBar’s functionality in to the template and deprecate getPrintCurrentLanguage
Deprecaed getLanguageBarClassName() as this should be altered directly in the view template.
Merge branch 'languages-merge' into language-chooser
Increased version to v0.8
Merge pull request #40 from drewjw81/languages-merge

Merged languagesAllowed & supportedLanguages
Merge pull request #41 from drewjw81/language-chooser

Language bar functionality can all be controlled via the template