ID cleaning

git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.6-IdCleaning@7127 b45a01b8-16f6-495d-af2f-9b41ad6348cc
saving RsGxsGroupId refactor progress

git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.6-IdCleaning@7128 b45a01b8-16f6-495d-af2f-9b41ad6348cc