We're not planning an unlock button
it's really not a good idea to leave your wallet unlocked
if you are looking to mint, run faircoin-qt -server
or add server=1 to your .conf
then from command line:
faircoind walletpassphrase YOUR_PASSPHRASE 99999999 true
I really never lock my wallet cause i work behind a well configured Linux firewall and i make sure my system is updated and patched when ever needed. If you are OS security inclined I think you can deal with an unlocked wallet.
There's less worry when running linux, 95% of all computers run Bill Gate's piss poor OS, that's why 95% of all virus' and mall ware are written for it.
What distro are you running? i'm on mint, been a fan it for a few years now.