Replace some for for() loops with FastEnumeration where i is not needed
Replace some for for() loops with FastEnumeration where i is not needed

Also has the advantage of causing an exception on concurrent modification

Jellyfrog/sequelpro,Jellyfrog/sequelpro,abhibeckert/sequelpro,Jellyfrog/sequelpro,abhibeckert/sequelpro,Jellyfrog/sequelpro,abhibeckert/sequelpro,abhibeckert/sequelpro