fix(2/main) s/preemptsUpdates/preemptsAutoUpdate

addresses...

https://github.com/jbenet/go-ipfs/pull/336#discussion_r20397834

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>
fix(deps) transitive dependency was missing

programmer error

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>