testMaker Code

Fix sql query.

Sorted the contributors of testMaker on the about page.

script is now rerunning itself after! timeout, optimizing table every 15.000 testruns for better performance

Fixes #2819416; improves behavior of script. It now sends a readable error message. Small change of error handler (emails)

See Ticket 2873301.

Fix layout.

Ticket 2873355

Fixes #2864328; improves the function by a request method check and throws error if necessary.

Done small cosmetic changes to the user details page.

Changed data export filters so that a test run can be requested by test run id.