Fixed lots of (minor) conflicts. Some due to earlier rebasing of
material stuff that was subsequently merged into master with a
different commit hash (I guess, that's what it looked like anyway).
Before, you could "Enable swapping" without specifying which type
of protocol to enable. Now, the two switches are clearly delimited
between bluetooth and wifi.
Thanks to @mvdan for catching that. Turns out Java's String formatting is
not as tolerant as C's printf(). Java crashes when the format is wrong,
while C just ignores extras.
