removed VEG photoservice
Enabled group synchronisation between retroshare peers! test synchro between two rs peers worked.
Added crude commenting facility to photoshare, much tuning to be done
git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-gxs-b1@5602 b45a01b8-16f6-495d-af2f-9b41ad6348cc