Enable em-http-request instrumentation
Report Service Spec KVs
Add EventMachine and EM::Synchrony to the Bundle
Double quotes for the hound and use rescue blocks
Updated tests with new KV assertions
Lock EventMachine and EM::Synchrony to >= Ruby 1.9
HoundCI config file
Support blacklist and handle returned X-Trace IDs
Remove the Hound
Revert "Enable em-http-request instrumentation"

This reverts commit e76fd873803bb70d0ff3a2130009477a02f64ed4.
Ruby style improvements and have tests check for instr :enabled
Merge pull request #73 from appneta/issue_73

Add Service KVs to em-http-request