copy-dev-bundle-from-jenkins: don't overwrite!
pagination support and also override arch to deploy to mother
oops contact the right server
'update during run' passes.

It looks like tools trees now always have a dev_bundle/ directory
instead of bin/, include/ etc. at the top level. Someone correct me if
I'm wrong.
check for obviously bad architectures
fixing: updating packages, better output of meteor list
and more cleanup
better search
donot segfault on non-existent versions of packages
drop console.log
resolve paths in $PACKAGE_DIRS
don't drop error on catalog refresh!
new dev bundle

Changes:

- Drop keypress; it hasn't been used since we rewrote prompts to use
  built-in readline

- Use a slightly newer version of npm, to avoid strange thing where it
  creates ~/tmp

- Drop node-aes-gcm and bcrypt: we now can support cross-platform
  package deploys directly!  (A follow-up commit will add them
  to the corresponding packages.)

- Drop heapdump: it was only there for convenience, and now can also be
  added via a package

- upddate some comments
wrapper-packages checkpoint