Log groups when a loop exits ASAP, close #1800
Document Interrupt
Save checkbox improvement, close #1499
doc: update gatling package in code example
minor: add usage of '.findAll' in HttpCompileTest
In Graphite/light mode, only send measures if they exist
HAR: don't take into account HTTP request with a status=0, closes #1830
HAR: unit tests for #1830, HTTP requests with status=0
minor: enrich the HTTP DSL compilation test
minor clean up
Upgrade AHC 1.8.8
For chart title font size
Support Cookies having an empty path
xpath parse with support for Reader