GUI 2.0.160106

NEW FEATURES:

• Add tooltips explaining why Buy/Sell buttons are disabled fix #628
• Add vesting balances page showing all vesting balance objects fix #640
• Enforce secure websocket connections when using https host fix #638
• Add tooltip showing full memo #636
• Add text and unlock button for transfers with memos when wallet is locked #636
• Wallet auto lock #265

BUG FIXES:

• Incorrect asset listed in "net worth" tooltip #633
• Persistence of language selection #634
• Settings screen "Preferred unit of account", wrong asset is selected #626
• Inconsistent toggle placement between Table View and Card View #613
• MetaExchange withdraw/deposit page, persist tab state
• Excel issue with transactions history csv format