added Qt socket test to update TOR led. This is a very basic test that does not prove the presence of TOR on the socket.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7570 b45a01b8-16f6-495d-af2f-9b41ad6348cc
restaured tunnel names in the gui

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7571 b45a01b8-16f6-495d-af2f-9b41ad6348cc