[FIX] Fix compilation problems on Windows

Change-Id: I5357100cbbc7cf43a2e6e3b1bba2c00fd668bb8f
Reviewed-on: http://brateggevoat1/gerrit/1015
Tested-by: Jenkins <jenkins@brateggevoat1.br-automation.co.at>
Reviewed-by: Josef Baumgartner <josef.baumgartner@br-automation.com>
[TASK] Update event CAL documentation in modules.txt

Change-Id: Ibe16a083e230ffe1735195707edac12808e877cc
Reviewed-on: http://brateggevoat1/gerrit/1019
Tested-by: Jenkins <jenkins@brateggevoat1.br-automation.co.at>
Reviewed-by: Joerg Zelenka <joerg.zelenka@br-automation.com>
Reviewed-by: Josef Baumgartner <josef.baumgartner@br-automation.com>