bridge, quick_frontend: preparation for async bridge bridge can currently have sync and async methods. This commit prepare the transition to fully async bridges: - a new bridgeConnect method must be called to prepare the bridge - quick app, quick profile manager: changed sync calls to async ones - quick app: bridgeConnect can be called automatically or manually depending on connect_bridge parameter of QuickApp

# FIXME: remove this when RSM and MAM are in wokkel
# XXX: the Monkey Patch is here and not in src/__init__ to avoir issues with pyjamas compilation
import wokkel
from sat.tmp.wokkel import pubsub as tmp_pubsub, rsm as tmp_rsm, mam as tmp_mam
wokkel.pubsub = tmp_pubsub
wokkel.rsm = tmp_rsm
wokkel.mam = tmp_mam