Refactor file messages: groups and requests, disable assertions for now
Add missing charting block
Re-enable Assertions
Fix Graphite TcpSender
Merge pull request #1077 from excilys/groups-refacto

Groups refactoring
Get rid of those crazy (Option[Group], Option[String])
Add missing build-helper-maven-plugin mgmt + misc plugin upgrades
Introduce more comparison checks, close #1078
Minor clean up
Fix build
remove that TODO, it has been working fine so far
Merge branch 'master' of github.com:excilys/gatling
Handle request names starting with a number, close #1080
Clean up: pimp!
Upgrade AHC 1.7.13, close #1072
Deprecate Scalate support, close #1081
Perform warm up only once per warmUpUrl
Woups
Try first from current ClassLoader when simulationClass is forced, close #1082
Use IOUtils.copy instead of custom code