playframework/play1 — pull request #712 by deanhiller (2013-12-16 17:14:22+00:00)
Title: [1769] fix the tag so user's input is not cleared as it was stored in flash so ...

Let me know if I should separate this into two pull requests(I just thought it was soo simple that I put both fixes in one pull request).

1. ability to customer errorClass so we can match twitter bootstrap error class
2. fix the tag so it reads from flash and displays what the user had typed in previously.