Updated My-Wallet and OpenSSL
Bitcoin links encoded in QR codes follow BIP 21, Bitcoin links for sharing still follow the old URI scheme that works to open links on iOS etc.
Fixed bug: send screen button not clickable after backgrounding when 2nd password enabled; Fixed bug: crash when creating new address on background when 2nd password enabled
Merge branch 'master' of github.com:blockchain/My-Wallet-iPhone