[Phpwiki-talk] major commit

[Reini U. <ru...@x-...>]

I've committed now most of the pending updates, which should fix most of 
the issues with low memory setings: usecache off and old wikiuser,
esp. for sf.net.

* old WikiUser sessions are not overlarge anymore (max 4000 byte limit)
   defaults for old constants: ldap, imap.
* lots of Wiki_Page class methods are not passed the wikidb arg anymore,
   use the global request->_dbi instead.
* new WikiUser: all PassUser classes splitted into seperate files to
   use less memory,
* several minor issues detected during regression testing.
* USECACHE off safe. using no output buffering then.

httpauth not yet.
-- 
Reini Urban
http://xarch.tu-graz.ac.at/home/rurban/