Fix the wrong order of arguments in the assertEquals as it can be misleading especially when the default assert fails message is generated.
Fixing QA (part2)
Define argLine as a property, to allow computation of code coverage with SonarQube
Merge pull request #474 from slanglois/master

Define argLine as a property, to allow computation of code coverage
Merge pull request #472 from cdeneux/ACT-2168

ACT-2168: Standard XML preamble is missing on SOAP request sent
Merge pull request #470 from dbmalkovsky/HouseKeepingJUnit

HouseKeeping: Fix the wrong order of arguments in the assertEquals
ByteArray content into AttachmentEntity
Changed test port due to qa server issues
Merge branch 'master' of https://github.com/Activiti/Activiti
Changing port for QA server
Merge pull request #475 from mikedias/patch-3

ByteArray content into AttachmentEntity
Update of joda-time library (from 2.1 to 2.6) to support timezone changes in some countries, e.g. in Russia.
Manual fix for pull request 476
Merge branch 'master' of https://github.com/Activiti/Activiti
Merge branch 'joda-time-2.6' of https://github.com/Pavel-Nosov/Activiti
New version of Activiti Modeler (Angular JS) and upgraded to 5.17.0
Adding tests for AsyncExecutor + support for executors nodes going down and jobs being picked up by others
Merge branch 'master' of https://github.com/Activiti/Activiti

# By Tijs Rademakers (2) and nosovp (1)
# Via Tijs Rademakers
* 'master' of https://github.com/Activiti/Activiti:
  New version of Activiti Modeler (Angular JS) and upgraded to 5.17.0
  Manual fix for pull request 476
  Update of joda-time library (from 2.1 to 2.6) to support timezone changes in some countries, e.g. in Russia.
Fix for failing AsyncExecutorTest
Fix for failing AsyncExecutorTest (part2 - always cleaning up)