move ZooKeeper code to its own project
split zookeeper tools to separate project
move to 2.11
Update tests

remove deprecated matchers from tests and move to newer version of
scaliest
compile for 2.11 and 2.10.3 on travis
fix the ext tests
do not compile ext-zk on travis

as it's not 2.11 compatible yet
test that we can parse Seq inside Maps
deprecating ArgApp

because App and DelayedInit seem to be in a limbo in scala 2.11.0:
"(Since version 2.11.0) DelayedInit semantics can be surprising.
Support for App will continue. See the release notes for more details:
https://github.com/scala/scala/releases/tag/v2.11.0-RC1"
sbt-release with branching
use an exception should be thrownBy
Merge pull request #44 from quantifind/211bump

moving to 2.11.0
Merging upstream changes