fix: Preferences: Add "proxy" to the label - so it can be easily searched for
http://bugs.activestate.com/show_bug.cgi?id=102264

(integrated from komodo (trunk) change 83798 by toddw)

git-svn-id: http://svn.openkomodo.com/repos/openkomodo/trunk@14212 b87d16e7-d29f-4ee1-b5ec-817d645d335f