TryGhost/Ghost — pull request #2734 by shindakun (2014-05-12 19:20:25+00:00)
Title: Validate user URL input to ensure protocol is present

closes 1623
- added protocol validation to isURL on user settings validator.
- added placeholder URL to user profile template
- ref: https://github.com/sethlilly/Vapor/issues/10
- ref: https://github.com/oswaldoacauan/ghostium/issues/38