[Zope] Sequence-key-note

[Sven Hohage]

I don't know if this is usefull to someone but I've found that using a
token property you can sort the elements with sequence-key(the first
char is the key).
For example -> token property "citynames": London Liverpool Rome New
York
<dtml- in citynames>
&dtml-sequence-key;: &dtml-sequence-item;
</dtml- in>
The output is:
L: London
L: Liverpool
N:New York
R: Rome