First Test
[executor test]
[trait test]
[refactoring] - not ready yet
[refactoring]
Update CronServiceTest.php

fix for travis
Update ExecutorTest.php

fix for travis
[refactoring]
Merge remote-tracking branch 'origin/master'

Conflicts:
	test/BitWebTest/CronModule/Serivce/CronServiceTest.php
[refactoring]
[refactoring]
[refactoring]
[refactoring]
[refactoring]
Merge pull request #2 from kristjanAnd/master

cron module tests