dudle name filter per Guido Lutterbach

Dudle (https://dud-poll.inf.tu-dresden.de) allows to define large polls with many options. It can be difficult to check your selection when your name is in the middle of a large user list. To facilitate the lookup you can hide rows of other participants.
Usage:
Enter names to search, separated by '|' (pipe) and click "Filter" or press "Enter" on keyboard. To see all names again, clear filter text box.
Starting with version 0.94 the filter remains active when editing users, allowing easier comparison between participants. Version 1.0 removes jQuery and allows to search names with all kinds of characters (not just German).
Version 1.0.1 supports new URL dud-poll.inf.tu-dresden.de .
A test poll can be found at https://dud-poll.inf.tu-dresden.de/namefilter .