Fail to run test cases with single quotes in their name

[davidbludlow]

If there is a single quote in the name of the test case, then pressing "validate benchmark" will work just fine, but when you try to run the benchmark for the first time, for real, then it will fail. Try to run https://www.measurethat.net/Benchmarks/Show/13559/1/demonstration-of-a-bug-wtih-measurethatnet-about-having to see an example of this failing.