experiments created in that project. For now, we are going to set this
on the Cloudlab project to prevent 500 users from being created on
those experiments, since thats where most people coming from the trusted
signer live.

imageserver database to collect images across all of the clusters.

to see it not a fatal error.

a slash to the new directory when updating the database.

1. We want to use this Emulab portal so users can see what images are
   available. Its not quite right for the Cloudlab portal yet, not
   showing it there yet.

2. Default node now is to show just project/system images. The My Disk
   Images link is a separate page that deals with the connection between
   profiles and images. Needs to think about how to combine these, along
   with the Classic images list. Messy.

3. Add to the Storage menu.

building the new files, since this will cause user additions to get
lost, and that is the whole point of this code.

Perl "getopts" stops looking for options once the first non-option
has been seen, so putting the mandatory parameters in the middle of the
command line had meant we'd never look at the rest.

blob for the picker from local state.

is true, which means its the Portal. Since there is no IMS database
anyplace else, GetImageInfo() ajax call fails. This is mostly harmless,
users will just get an error later when instantiating. This affects the
portal over on the APT cluster that the HPC people use for development.

This eliminates the buggy outer join (it was failing to find a
reservations not currently using any nodes).

(That is, if the project 'nalloc'ing a node is the same as the
reserved_pid, consider the request for that node to be successful without
actually trying it.)

want to have a project list on the project page.

We already told them about reservations within 24 hours.  Now tell them
again when the reservation actually starts.

1. When operating on a git based repo, kill the file upload button.

2. When doing a copy/clone kill the file upload button and the git repo
   button.

3. When operating on a portal converted profile, kill the file upload
   button and the git repo button.

Had to add the "d820-explicit" desire.

sense really and will just confuse users. We still allow multiple
profiles to point to the same external repo, but users have to do that
explicitly by creating a new profile.

compressing all the files in the mysql directory. Turns out that the
Mothership has passed some threshold and mysqld is creating about 6
updates files a day. Changed backup to look for them and compress them.

Picker library for making custom dropdown menus

See merge request !24