core: use of new profileConnected method: bookmarks cache is now retrieved in profileConnected, as getting it in ProfilePlugged could result in an exception is client was not fully connected (if plugins were not all initialised).

f95d0c31d45558c7b3e2fc39398f51eb0190bdca 0.7.0a1
4233be74572a1af8eebd502c009a10641c63ca0c 0.7.0a3
5c28cf8815319abd8c963022091cf4726764a3e6 0.7.0b1
51f73d210da908c9fb292e6bd7fda42a9d2b8453 0.7.0