Add in-repo BIP70 extension registration page
steps to recalculate address from confirmation code

also fixed some typos
Adding additional implementations
Merge pull request #36 from petertodd/bip70-extensions

Add in-repo BIP70 extension registration page
Merge pull request #51 from voisine/temp

steps to recalculate address from confirmation code
introduce BIP-0043 and BIP-0044
Fixed date format
Merge pull request #53 from trezor/master

introduce BIP-0043 and BIP-0044