as msg sync seems to have stopped working. will fix (qos priority change?).
Added validated field to msg meta
Removed serviceString from msg transport.
Added grp flag setting to album create to test msg validation
git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-gxs-b1@5800 b45a01b8-16f6-495d-af2f-9b41ad6348cc