Put field length constants at the top of views.py
Put field length constants at the top of views.py

Fix several inconsistencies in the field lengths depending on the form used.

Review: http://codereview.appspot.com/5429045/

nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra