* Merge from debian unstable (LP: #922168)
  remaining changes:
  - Build-depend on kde-workspace-dev instead of kdebase-workspace-dev 
  - plasma-widget-networkmanagement suggests kde-workspace-bin instead of
    kdebase-workspace-bin
  - plasma-widget-networkmanagement suggests instead of recommends
    network-manager-vpnc, network-manager-openvpn, network-manager-pptp
  - keep Breaks/Replaces for plasma-widget-networkmanagement
  - plasma-widget-networkmanagement-dbg suggests kde-workspace-dbg
    instead of kdebase-workspace-dbg