Add multi language support for categories

[cliffparnitzky]

Add translations for categories .... should be used in frontend ...

Defining via MultiColumnWizard.

[cliffparnitzky]

Maybe a separate module would be fine (using the "dmsModifyLoadedCategory" hook) ...

Will add the translation section to each category, or a separate view. When loading, the name will be replace with translation ... the only needed thisng is the current language. Should be received via page.