Sketch of an approach for ' Bind sockets to localhost #398 '

[dirkx]

Minor tweak to bind the deamon to localhost -and- have the app do the same (on OSX), to hopefully quell issue #398 and revert the security issue introduced in #331 / #338.

[limpkin]

thanks @dirkx ! Let's wait for @raoulh to merge @deXol 's current PR for new device support, then check potential merge conflicts. PR itself needs to be approved by @raoulh and @deXol

[dirkx]

No worries - and beware that this is a SKETCH !

Dw.

[limpkin]

a tested sketch? :)

[dirkx]

Hey - as in `compiles & runs on me machine, guv'. Not exactly tested :)