Bump the default version to 2.1
Hacking the proof of concept into build.gradle, needs to be pulled out still
Refactor the localTest task for running a local topology with just redstorm in the classpath

Look mah, no compilation!
Restructure the jrubyStorm* configurations to ensure topology jars don't have storm in them

We only need storm-core on the classpath for running the local topology, it
definitely shouldn't be embedded in the topology jars
Refactor the work into a shadowJar backed JRubyStorm task, and JavaExec-based JRubyStormLocal