Add fs-watcher per #530.
Add cl-hctsmsl per #529.
Add cl-epmd per #527.
Add quickutil per #526.
Add bt-semaphore per #520.
Add cl-glfw3 per #525.
Add new upstream for cl-mpi.
Use version-independent URL for fiveam.
Pull log4cl from master.
Don't ignore /test/ systems.