Initial Ruby commit
Add support for compiling protobufs and running tests
Add some basic protobuf message types for comunicating from the agent to collector
Add some stub directories for different executables
Make sure RSpec is running properly
Add a description to protobuf:compile
Add some zeromq gems and a helper script for running JRuby
Add the outline of an observer by way of the heartbeat observer
Add an Observer registry which the scheduler can use to start them up
Flesh out the scheduler to run observers as TimerTasks
Properly "emit" a heartbeat
Add the yard rake task for generating internal API documentation
Start emitting the enabled observers in the runtime
Silly bash, running bundle install twice
Create some scripts to build the executable jars out of bin/*
Add some tooling to build a stub jar for the blick-agent
Add a stub Observer for the ruby runtime itself
Proto experimentation