Fixing vtctld intr-page links.
Fixing vtctld and the test. Probably wasn't run.
Adding hooks for replication actions.

That way we can tell external processes that our stopped
replication is OK.
Merge branch 'replication'
Merge branch 'master' of github.com:youtube/vitess
Also fixing vtctld links here.
Allow for CreateTabletPidNode asynchronous latency

Otherwise the test is flaky.
flagutil: flags to parse maps and string lists.
vtctl InitTablet allows to specify tags for the tablet.
Merge branch 'master' of github.com:youtube/vitess
fix vttablet uncaught panic on commit
Merge branch 'master' into liguo
Remove false warnings in vttablet
Refactor Tablet's fields.
Merge branch 'master' of github.com:youtube/vitess
Framework for RPC calls to replace actions.

Implementing SlaveWasPromoted and SlaveWasRestarted with the new mechanism.
Not enabling the client side yet, need to roll out server first.
Merge branch 'master' into replication

Conflicts:
	go/vt/tabletmanager/actor.go
	go/vt/wrangler/reparent_external.go
More comments.
Add a server timeout for RPC queries.

See the comment in the code.
Adding RPC call for ChangeType