WIP: add Curator-based discovery for talking to Geospace service
Merge branch 'master' into velvia/fix-geospace-zk-integration

Conflicts:
	project/SodaFountainLib.scala
Ignore keystore file
Have all tests log to sbt-test.log
Make GeospaceHandlerTest test ZK/Curator discovery of Geospace
Ignore log files
Use curator/discovery init stuff from thirdparty-utils
Use ProviderCache and CuratorServiceBase from thirdparty-utils
First attempt at computation handler lifecycle management
Upgrade to released version of thirdparty-utils
Merge branch 'master' into velvia/fix-geospace-zk-integration
Close computation handler when iterator is exhausted
Merge pull request #13 from socrata/velvia/fix-geospace-zk-integration

Use ZK discovery for talking to Geospace