fix DI config break
Merge branch 'master' into feature/fix-di-config-break

* master:
  Fix more insight errors
  Fix the docs #4
  Fixed Insight errors #5 and #6

Conflicts:
	DependencyInjection/Configuration.php
	DependencyInjection/KunstmaanNewRelicExtension.php
Merge pull request #7 from Kunstmaan/feature/fix-di-config-break

fix DI config break