fix ftHint-related CSS

git-svn-id: https://farcry.jira.com/svn/FC/trunk@12706 8f7d33b6-1012-0410-9a5a-bb7ecce9c363
finish off environment config, allow environment label in webtop header to be toggled on/off

git-svn-id: https://farcry.jira.com/svn/FC/trunk@12707 8f7d33b6-1012-0410-9a5a-bb7ecce9c363