Move Media Keys management to Master process

Signed-off-by: Jiří Janoušek <janousek.jiri@gmail.com>
Pass resident parameter in getNamedNotification

Signed-off-by: Jiří Janoušek <janousek.jiri@gmail.com>
Parse resident parameter in NotificationBinding

Signed-off-by: Jiří Janoušek <janousek.jiri@gmail.com>
Set desktop entry hint to notifications

Signed-off-by: Jiří Janoušek <janousek.jiri@gmail.com>
Show notifications with timeout 100 ms

Signed-off-by: Jiří Janoušek <janousek.jiri@gmail.com>