xpra warning about dbus and sound subsystem

Not all issues solved with #7 with 0.0.4 build, still getting warnings about dbus and an error about querying the sound subsystem.

2016-05-11 05:22:19,017 Warning: menu forwarding is disabled:
2016-05-11 05:22:19,017  cannot load dbus helper: No module named dbus
2016-05-11 05:22:19,513 Warning: libvpx ABI version 5 is too old:
2016-05-11 05:22:19,513  disabling YUV444P support with VP9
2016-05-11 05:22:19,558 Warning: swscale version 3.0.0 is too old:
2016-05-11 05:22:19,558  disabling YUV422P to RGB, BGR, BGRX
2016-05-11 05:22:19,895 Warning: failed to load the mdns avahi publisher:
2016-05-11 05:22:19,895  No module named avahi
2016-05-11 05:22:19,895  either fix your installation or use the 'mdns=no' option
2016-05-11 05:22:20,404 Error: failed to import the virtual video module:
2016-05-11 05:22:20,404  No module named _dbus_bindings
libdc1394 error: Failed to initialize libdc1394
Warning: failed to import GStreamer:
 GStreamer 1.0: Namespace Gst not available
 GStreamer 0.10: No module named pygst
2016-05-11 05:22:20,669 Error: failed to query sound subsystem:
2016-05-11 05:22:20,669  query did not return any data
2016-05-11 05:22:20,671 Warning: failed to load or register our dbus notifications forwarder:
2016-05-11 05:22:20,671  No module named dbus.service
2016-05-11 05:22:20,671  if you do not have a dedicated dbus session for this xpra instance,
2016-05-11 05:22:20,671  use the 'notifications=no' option
2016-05-11 05:22:20,672 cannot load dbus helper: No module named dbus
2016-05-11 05:22:20,676 Error setting up our dbus server:
2016-05-11 05:22:20,676  No module named dbus
2016-05-11 05:22:20,678 xpra X11 version 0.17.1-r12513
2016-05-11 05:22:20,678  running with pid 15 on Linux debian 8.4
2016-05-11 05:22:20,678  on display :100
2016-05-11 05:22:20,757 xpra is ready.

ctaggart / rusty-vscode

xpra warning about dbus and sound subsystem #10