Manifest: Add info about syncing specific projects

Quick information about syncing individual projects should be in
the readme of the manifest as it can be helpful when the person
just wants to have a specific project up to date instead of wanting
to wait for all the projects to sync up.

Change-Id: I99383b3855b10ac31905feb3407bb74f7093c585
Manifest: Add the freenode migration key

To allow changing ownership of a channel, freenode requires proof of
affiliation with the project at question. That is usually done by
providing a privately exchanged key which this commit adds.

Change-Id: I831c2a5f92be3d5706704691f131dd9e850a3741
Manifest: Remove the freenode migration key

Cleanup after migrating the channel as the key does not need to be
in the HEAD of the repository.

Change-Id: Ibca1b8b5d809579e0404195f2432e4ff8ac5542b
Track CM instead of Koush master for superuser

Change-Id: Ie60c1cd80c7bb75b08ccab4220d798bd18611354
Signed-off-by: Evan Anderson <evan@thelinuxman.us>
Merge "Track CM instead of Koush master for superuser" into kitkat
Fixup previous

Change-Id: I1faa4fe7d3875790e9f315c524e1db1a3291fad5
Signed-off-by: Evan Anderson <evan@thelinuxman.us>
Merge branch 'kitkat' of https://github.com/AOSPA/manifest into kitkat