playframework/play1 — pull request #636 by hongrich (2013-08-14 19:13:20+00:00)
Title: [#1698] Fix select template tag to allow % and other non-String objects as label

The % character needs to be escaped when used inside a messages tag
(which the #{select} template tag does for label). In addition,
labelProperty can point to a non-String field, so toString should be
called on that before trying to HTML escape it.

http://play.lighthouseapp.com/projects/57987-play-framework/tickets/1698-fix-select-template-tag-to-allow-and-other-non-string-objects-as-label