Speed up __getattr__ by storing the value as self.<key>.

- got rid of the separate search page
- added an index (lists the questions with links to the answers)
- add a mechanism to add new entries
- add a way to list most recently edited entries first

in methodobject.h) to 'func'.  /bin/cc on SunOS 4.x didn't grok this.

(Correct version -- the previous checkin was a keyboard slip.)

Fixed two 'return NULL' that should be 'return -1'.

Assume that errno usage is thread-safe -- most vendors do this by
making in a macro that refers to a per-thread storage area.

Also delay DECREF calls until after the structures have been updated
(for reentrancy awareness).

incorrect (Jack)

(Sjoerd)

Noted that we have used VC 4.2 and that 5.x should be able to convert it.

Ahlstrom:

Arraymodule.c has static functions H_getitem and h_getitem, and a
few others which differ only in case.  These are a problem on
Windows 3.1, since a case-sensitive link causes Winsock to fail
(hey, it's not my fault).  Please convert H_etc to HH_etc etc.

complexity saved much any more.  A simple benchmark (grail) showed
that there were 3 times as many misses as hits, and the same number of
times again the code was bypassed altogether due to the existence of
setattro/getattro.