few places where we don't know how to test for them without losing
speed; don't know yet how to handle that.

PyErr_Clear().  Add checking of those errors.

instead of calling PyErr_Clear().  Add checking of those errors.

instead of calling PyErr_Clear().  Add checking of those errors.

PyErr_Clear().

Added a generic error handler function.
Added cookie support to preserve author's name and email.

Added "Reload this entry" link to edit complete screen.

- Fixed broken HTML in edit form that swallowed <BR> tags
- Removed "another one" link in roulette, replaced with "use Reload" message
- show() now has edit=1 by default; changed all calls
- Display last-changed date, author, email when present and edit=1
- Added back pointers at bottom
- Added a copy of the bootstrap script at the end of the file

Get the current version on edit and reject commits based on an old
version.

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