Set version to 2.1.0-SNAPSHOT
Update to apache-curator 2.6
Allow adding arbitrary things in AuxiliaryData
Silence a deprecation warning

By deprecating the implementation of the deprecated interface method which
is calling the deprecated method.
Add "ContentLength" response
Make HttpClientHttpClient's configuration extensible and add proxy support
Port to jetty 9
Add support for using Servlets in socrata-http-jetty
Making hooking SIG{TERM,INT} optional
2.1.0
Merge pull request #2 from socrata/2.1

2.1