[hypermail] new option: avoid_indices

 I've added a new config option avoid_indices which disables the generation of index files, e.g.:
avoid_indices = author subject
would tell it to generate only the thread.html and date.html index files.

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Peter McCluskey          | Fed up with democracy's problems? Examine Futarchy:
http://www.rahul.net/pcm | http://hanson.gmu.edu/futarchy.pdf or .ps