testMaker Code

survey/cronjob: added function to delete a job

Added function to manually execute cronjob-script for test-survey (Nachbefragung)

increased Barcod-Size for certificate and fixed some Typos

Shows expected time remaining on test run export

show testruns per minute for testrun export

fix certificate download not shown in testlisting at some cases

fixed error with missing quote

Small Error fix when running installer in dev mode

Additional Timeout check for Testrun export

solved bug: it was not possible to delete subtests of a published test (getTreeChildren error)
should work now