0.4.7

• Certifications :
  • split certifications (pending, valid) - Fix #191 #182
  • add certification time
  • display block number, only if expert mode enable (in Settings)
  • Do not allow to certify a identity twice - Fix #196
• Identity :
  • Do not display message "invalid registration" if an identity use an invalid block's hash, when already a member - fix #194
• Crypto :
  • Reduce memory usage for Scrypt library, on slowest devices
• ES / Market place :
  • fix "show more" behavior
  • reduce Ad's title on small device