The following packages have unmet dependencies:
 account-plugin-facebook : Depends: libaccount-plugin-generic-oauth but it is not going to be installed or
                                    ubuntu-system-settings-online-accounts but it is not going to be installed
 gvfs-daemons : Depends: x11-utils
 indicator-bluetooth : Depends: unity-control-center but it is not going to be installed or
                                gnome-control-center but it is not going to be installed or
                                ubuntu-system-settings but it is not going to be installed
 libqt5feedback5 : Depends: libqt5multimedia5 (>= 5.0.2) but it is not going to be installed
 yelp : Depends: libwebkitgtk-3.0-0 (>= 1.3.10) but it is not going to be installed
        Depends: libyelp0 (= 3.10.2-0ubuntu1) but it is not going to be installed
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.
E: Internal error, Upgrade broke stuff