Better defaults for params, skipping a zookeeper only test.
Adding test glue to run vtctl commands in various ways.

Also fixing a few things here and there.
ixing short timeout.
Fixing typo, and adding code that was added at the wrong place.
Reverting a change that broke reparent.py.
Remember MYSQL_FLAVOR in bootstrap.sh and restore it in dev.env.
Converting a bunch of tests to vtctl RPCs.
Merge branch 'master' of github.com:youtube/vitess
Add hook points to throttled logger to allow for other logging calls to be used.
Merge pull request #74 from plobsing/pluggable-throttled-logger

Add hook points to throttled logger to allow for other logging calls to be used.
rowcache: Improve plan for redundant LIMIT clauses.

Sometimes, people send PK queries, but still include a LIMIT 1 clause.
In such cases, we can treat such clauses as redundant and still benefit
from the rowcache.
planbuilder: couple more test cases & typo fix
Merge branch 'liguo'
Workaround for unknown bug in reparent.

It needs to be fixed, but until then, using old vtctl way
instead of RPC. And misc cleanup.
Merge branch 'master' of https://github.com/youtube/vitess