Don't raise if a call fails
Supress logging unless full_sipp_output is enabled
Hard-code RTP and RTCP for now
Add response time duration to receive_answer
Fixed failing tests
Fixed mock deprecation in specs
Running SIPp now uses #spawn
Added #stop method to Runner
Add the ability to specify filename to the new scenario compiler
Merge branch 'master' into feature/treadmill
Make static RTCP port optional
Merge branch 'master' into feature/treadmill
Add optional CSV specification to the runner.
Bring logging back to all uses of Runner and replace #p with #puts
Use Logger instead of puts
Make the static RTCP port specifiable
Change :inf_csv to :scenario_variables
Update the README
Add a link to the SIPp docs on CSV
Merge pull request #18 from wdrexler/feature/treadmill

Allow specifying RTCP port; allow specifying a CSV file for SIPp scenario variables; allow stopping of running processes