Changes since DRUPAL-5--1-3:
- #291001 by hunmonk, Robert Castelo: Allow One Time Login To Be Used Only Once.
- #319391 by betz: Dutch translation for logintoboggan.
- #303514 by heather, hunmonk: Add URI to help text example.
- #320162 by xurizaemon: LoginToboggan prevents use of spaces in passwords, breaking passphrase functionality.
- Removed some unclear language in the help text and fixed broken links.