#846054 by celeritas: Exposed form Reset button failed to reset if the name was changed in form options.

#792582 by ducktape: Validate that view names are not purely numeric, which cannot be loaded by views_get_view().

#734706 by joachim: Use proper access control to prevent unregistered users from seeing links to inaccessible contact pages.

#768060 by EmanueleQuinto: Better empty field replacement that continues to respect other rewriting rules.