Added mic option to documentation

Signed-off-by: Juha Kallioinen <juha.kallioinen@jollamobile.com>
[oneshot] Do not use dbus-launch anymore

By dropping dbus-launch the dependency to dbus-x11 can be dropped.

Signed-off-by: Juha Kallioinen <juha.kallioinen@jollamobile.com>
Merge pull request #3 from kaltsi/oneshot-polishing

Do not use dbus-launch for oneshot