split mnemonic printout over 3 lines
added unbound to external deps
minor English wordlist tweaks
added aabramov's gpg key
Merge pull request #171

32be6ae added aabramov's gpg key (Riccardo Spagni)
010bfcf minor English wordlist tweaks (Riccardo Spagni)
9ef094b added unbound to external deps (Riccardo Spagni)
732493c split mnemonic printout over 3 lines (Riccardo Spagni)