Robustness checks with loooong inputs

When registering, we input a 100.000 Bytes-long String into the
Name field.
This string contains a lot of 'a' characters and a single space in the
middle.

Results:

team 1:
  Quietly cuts off the string after 96 characters.
  Displays it on the greeting page as one long line, cut
  off at the right edge of the screen.

team 2:
  Shows an error page with no further links on it, saying
  "Page is /submit/User_Register DBIx::Class::ResultSet::create():
   Error executing 'INSERT INTO users (city, country_id, dislikes,
   email, enneagram1_type_id, enneagram2_type_id, firstname, gps,
   lastname, life_motto, life_motto2, likes, password, register_date,
   username) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)':
   ERROR: value too long for type character varying(80) (in cleanup)
   DBD::Pg::st execute failed:
   ERROR: current transaction is aborted, commands ignored until
   end of transaction block"

team 3:
  Rejects registration with the following error message:
  "Die Angaben im Formular sind nicht korrekt bzw. nicht vollständig.
   Bitte korrigieren Sie die folgenden Punkte:
   Storing of the user failed: ERROR while executing query:
   INSERT INTO usr_account (name,displayName,status,type,roles,domain,id)
   VALUES (?,?,?,?,?,?,?)."
  The message is displayed orderly as part of the dialog and the dialog
  resumes undisturbed.

team 4:
  -

team 5:
  Quietly cuts off each of the words of the string separately after
  5000 characters although there is only one 'Name' field.
  Displays it on the greeting page as two words on two lines, each cut
  off at the right edge of the screen.

team 6:
  Quietly cuts off the string after 128 characters.
  Displays it on the greeting page as one long line, cut
  off at the right edge of the screen.

team 7:
  Quietly cuts off the string after 65536 characters.
  Displays it on the greeting page as two words on two lines, each cut
  off at the right edge of the screen.

team 8:
  Quietly cuts off the string after 200 characters.
  Displays it on the greeting page as one long line, cut
  off at the right edge of the screen.

team 9:
  Rejects the string with the message "please input your full name".
  Does not close the registration dialog window.


