new "Webtools" product.

product.  This description is presented when the user is entering a
new bug.

of the boundary strings, so we'll just lower-case them all to make
things work.

explain a bit about the versioncache file.

BSDI systems.

the params file.

an invalid component or version field.  (Like, for example, all the
new NGLayout bugs.)

these tables!)

Sam Ziegler <ziegler@mediaguaranty.com> for pointing out their lack.)

empty resolution.

crypt'd version of the password in the database, and check against
that.  (This is silly, because we're also keeping the plaintext
version there, but I have plans...)  Stop passing the plaintext
password around as a cookie; instead, we have a cookie that references
a record in a new database table, logincookies.

IMPORTANT: if updating from an older version of Bugzilla, you must run
the following commands to keep things working:

 ./makelogincookiestable.sh
 echo "alter table profiles add column cryptpassword varchar(64);" | mysql bugs
 echo "update profiles set cryptpassword = encrypt(password,substring(rand(),3, 4));" | mysql bugs

better with product names that have spaces or other weird stuff in them.