Section mentioning non-default daemons started by testbed scripts updated
with slothd info, and corrections were made to the healthd info.

Now, due to changes in the parser, lans must have $'s before the name of each node.
(shashi says this is the proper ns syntax) Changed java code to do this.

Refer http://www.isi.edu/nsnam/ns/doc/node125.html

* Cleanup! A lot of the structure derived from the early frame days,
  which had a noticable (and bad) effect on how I wrote the stuff.  I
  cleaned up most of that yuckyness.

* In process, optimize a little bit on the queries. The old code did
  about 9 queries just to write out the menu options, and then
  repeated most of those queries again in the page guts. I've
  consolidated the queries as much as possible (to 3) and cache all
  the results.

* Fix up problem with users who forget their passwords before
  verification. Basically, I fixed the more general problem of not
  being able to update your user info before verification/approval;
  users now get that menu option no matter their status.

* Fix up problem of users being able to access pages before
  verification (but after approval) by going around the menu options.
  The page level check (after the menu is drawn) now checks all
  conditions (password expired, unverified, unapproved, timedout, and
  also nologins()).

* Minor change in approveuser; do not show the new account to the
  project leader until the new user has verified his account.

* Change verification method, as reqwuested by Dave.  In addition to
  providing the key, also provide a web link to take the user straight
  to verification. I actually take them direct to the login page, and
  pass the key in as an argument. If the user is already logged in,
  bypass and go directly to the verify page (not the form page of
  course).  If the user is not logged in, let him log in, and then
  forward the key onward to the verify page. Basically, bypass the
  form all the time, and just do the verification.

* Minor change in showuser; Do not show pid/groups not approved in,
  and if the count is zero, do not draw the table headings.

Change default idledays from 3 to 2, and don't show the swap request button if the expt is marked unswappable. (I'll mark things unswappable as necessary for special expts, even if the original creator doesn't.

Changes for Leigh: Force active view to show all expts that are active or activating. Also, count ron nodes as PCs.

the right.

longer necessary.

Small change for expts in TBOPSPID (emulab-ops for us): Instead of vname (which isn't usually defined), show when it was reserved to the expt. Great for checking on reloading nodes, hwdown nodes, etc.

Jay's request. Its all I can handle before coffee.

(we should remove the old ones soon)

These allow zooming and present (optionally)
  - Node type
  - Node IP listing
  - Link characteristics
     - always shows bw
     - shows latency if > 0
     - shows loss if > 0%

Added links in shownsfile.php3 for specifying zoom and more/less detail.

requested by Jay. The info is sent in the email, but I am not
bothering to store it in the DB.