add scope language in LocaleWebApp
add method getDefaultLanguage and getListLanguageAvailable in class LocaleWebApp
change class LocaleWebApp (fix method) and change class Media (change query select media)
fix manager multilingue
fix scope_session class Page
integration content nolocale
add file conf for languaguages
add file config lenguages
Removed potential PHP warning
Merge remote-tracking branch 'innomatic/develop' into feature/locale-support
Merge pull request #11 from AmandaAccalai/feature/locale-support-fixed

Feature/locale support fixed
Merge branch 'feature/locale-support-fixed' into develop