Unable to edit user as admin

[plessbd]

• Gitea version (or commit ref): 1.0.1
• Git version:
• Operating system: centos 7
• Database (use [x]):
  • PostgreSQL
  • MySQL
  • SQLite
• Can you reproduce the bug at https://try.gitea.io:
  • Yes (provide example URL)
  • No
  • Not relevant
• Log gist:

Description

When editing a user that has a website set that is longer than 50 characters an error message is displayed that the website can be no more than 50 characters.

A user can edit their own settings to allow a website longer than 50 characters. However an admin receives an error.

I would say the max length of a url should not be limited to 50 characters as that is actually somewhat small. but should take into account things like http://stackoverflow.com/questions/417142/what-is-the-maximum-length-of-a-url-in-different-browsers