[Telepathy] merge: telepathy-gabble

[Merge Monkey]

Merge to:

  telepathy-gabble

From:

  /home/robot101/public_html/telepathy-gabble-tweaks

Changes:

  Robert McQueen <robert.mcqueen at collabora.co.uk>
    when signalling native candidates, assume that tcp relay candidates on port 443 are ssltcp

  Robert McQueen <robert.mcqueen at collabora.co.uk>
    when receiving remote candidates, don't allow tcp candidates on port 443, but instead report ssltcp candidates on port 443 as TCP

  Robert McQueen <robert.mcqueen at collabora.co.uk>
    fix roster editing callback to not allow more handlers

  Robert McQueen <robert.mcqueen at collabora.co.uk>
    fix leak/assert on bad dbus input to NewNativeCandidate

  Robert McQueen <robert.mcqueen at collabora.co.uk>
    add missing props mixin finalize call to the media channel