Change the cursor to `pointer` where needed.
Change the cursor to `pointer` where needed.

This commit will set the cursor style to `pointer` for any element that
has an Angular-callback attached to it.

privacyidea/privacyidea,privacyidea/privacyidea,privacyidea/privacyidea,privacyidea/privacyidea,privacyidea/privacyidea,privacyidea/privacyidea