* The lock-hook will no longer create lock-files on the test-target, the
lock-hook will as such only protect one-self against one-self, e.g. abort when
the same environment is being used. When using shared resources your resource
manager or CI system should provide mutual exclusion to the test-target.
* The Makefile now defaults to doing user-mode uninstall + install.
* Reporter: CSS and JavaScript are now embedded to avoid requiring
network-access to external resources when reading the reports.