[Telepathy] merge: telepathy-sofiasip

[Merge Monkey]

Merge to:

  telepathy-sofiasip

From:

  /home/zabaluev/public_html/darcs/telepathy-sofiasip-stream-cleanups

Changes:

  Mikhail Zabaluev <mikhail.zabaluev at nokia.com>
    Removed unused candates variable, put initialization for others close to usage in priv_generate_sdp()

  Mikhail Zabaluev <mikhail.zabaluev at nokia.com>
    Changed return type and values of _set_remote_info methods to gboolean for consistency

  Mikhail Zabaluev <mikhail.zabaluev at nokia.com>
    Fixed memory leaks in sip_media_channel_list_streams()

  Mikhail Zabaluev <mikhail.zabaluev at nokia.com>
    sip_media_stream_set_remote_info() does not need the sdp_session_t argument

  Mikhail Zabaluev <mikhail.zabaluev at nokia.com>
    Removed the jingle leftovers in sip_media_stream_set_remote_info()

  Mikhail Zabaluev <mikhail.zabaluev at nokia.com>
    Avoid calling a type registration function under TP_CHANNEL_STREAM_TYPE repeatedly in a loop

  Mikhail Zabaluev <mikhail.zabaluev at nokia.com>
    No need to double-check a pointer

  Mikhail Zabaluev <mikhail.zabaluev at nokia.com>
    Removed return code weirdness from sip_media_session_list_streams()

  Mikhail Zabaluev <mikhail.zabaluev at nokia.com>
    ifdefed out priv_session_stream_state_changed_cb()

  Mikhail Zabaluev <mikhail.zabaluev at nokia.com>
    indentation

  Mikhail Zabaluev <mikhail.zabaluev at nokia.com>
    Constified the sdp_media_t parameter

  Mikhail Zabaluev <mikhail.zabaluev at nokia.com>
    rearranged init closer to use for sdp_conns