minor clean up
Remove all usages of scala-compiler/scala-reflect classes, close #2288
Fix legend display on Firefox+Windows, close #2287
Upgrade Mockito 1.10.5
Update advanced_tutorial.rst

Changed url to computerURL because the explanation it says "save it in the user session with the name *computerURL*".
Merge pull request #2294 from nhu313/patch-2

Update advanced_tutorial.rst
Add license headers
Merge pull request #2291 from gatling/use-nio2-file-apis

Remove all usages of scala-compiler/scala-reflect classes, close #2288
NTLM domain and host are mandatory, close #2297
Fix build
java.lang.Long can't be converted to Duration, close #2298
Upgrade Mockito 1.10.7
Fix NTLM, close #2299
doc for realtime console via netcat/awk, fixes #2292
Merge pull request #2300 from ceeaspb/doc_realtime_netcat

doc for realtime console via netcat/awk, fixes #2292
Groups should KO if HTTP requests exception out
Don't log those in error
minor doc change
Add parents method to PathHelper
Fix <b> in PageTemplate.scala

I open generated report in HTML tool and noticed that tags are not closed correctly