[add] hal-from-space as webapp
[enh] Leave space between daemon startup (reduce hal access burst)
[update] submodules
[update] submodules
[update] submodule
[enh] Use alarm() instead of sleep (not blocking)
[enh] Blink leds when ringing the bell
[update] submodules
Merge branch 'master' of github.com:UrLab/hal
Merge branch 'add-checksums'