Use the new zip packager

Patch Set #2: Bump zip-packager.git
Patch Set #3: Squash with the passing-TLAs change
Patch Set #4: Use a differnent path for the zip packager

Change-Id: Id1e759801b9b5af1831c19df5d5446925abc3aaa
Update zip-package to ship latest overlay

This fixes two things:
 - Never use channel 14 on the wifi (turns out that this makes various
   things unhappy)

 - Motor controller will work properly!
Change comment about rejected team status

This changes the comment about contacting us to find out why their
update had been rejected, but to look to the forums instead where
there is a Team Status Feedback thread.

Patch set 2: Changed "on the forums" to "in the forums"

Change-Id: I9ac4626d126d7b01d04d15e7be1d54764c75a4e3
Update the file history after a commit

Previously it only updated when the user switched tabs

Change-Id: I16984cabd3a76161fc22c06c9015ca852ecbdde4
Fix #2508: Remove use of pylint --output-format=parseable

This has been deprecated by pylint, and as such now emits a warning
at us. Instead, provide it with the suggested pattern alternative.

Change-Id: I99b4e81312ac7b4cefa6363d0bdf527153ea14bf
Fix 2794: Fix file existence message in project root

Change-Id: I063887869f55cf5a887f3a9372bd277569c952b7