[Pharo-dev] HDTestReport improvements: please integrate

I’ve made a few minor improvements to HDTestReport with the following effects: - progress log will now print end of suite and the stream will be properly closed - progress log will print the start of the case *before* the case starts (at the moment that happens after the case has run. The problem is of course that if the VM crashes during that test you can not find out which test caused the crash) I’d very much appreciate it if someone could install these changes on Jenkins because I need them to debug the VM SegFaults that appear during the Fuel tests. Cheers, Max