BufferLogger fixes/distinctions between out and err
Execution takes a function which actually does the execution
test stubs added
BufferLogger => OutputHandler
execute taking a function
exec supervisor test
refactored into packages, sorting out states,
compilation fixes, API added, test failing
fsm tests passing
using scala 2.10.1, added jacoco coverage
run via jacoco:cover
addListener added to script,
formatting/logging
await the execution function call in test
handle exec started when running
ignore integration test for now,
handle alerts in other states
integration test fixed
request and tag package refactor
test configuration
execution package object
test fix - can receive Timeout message in Timeout state
script execution from a config
Script gets an ID
StartProcessRequest distinguished from StartRequest
GetScriptOutput
request package renamed to messages
get script output work for process endpoint
 output listener, endpoint submission work