Update bitcoin-otc-gpg-eauth-adium.applescript

Major cleanup:
1) reworked "keystroke "v" using {command down}" to use the OSX key code 9 for "v", in combination with keying down {command} and then keying {command} up again; necessitated by OSX no longer pasting the pbcopy as part of the script, only by human keypressing cmd+V after the pbcopy had executed
2) consolidated tells for the everify & voiceme commands
3) stripped out apparently unnecessary 'gpg' prefix from everify and eauth gribble commands
4) had Terminal quit immediately after it was finished with GPG & eliminated the original 25 second delay before end of script that I thought it required
5) specified that the GPG key ID needed to be the 16-digit one
6) made software versions at the top less final-decimal-space-specific

I think that's it...