• Improvements to multi-server support. Fixed an issue where a server's score was not reset and connections would keep dropping after being connected for a significant amount of time.
• Improvements in order book support. Added support for currency pairs with interest bearing currencies. You can request an order book with hex, ISO code or full name for the currency.
• Fix value parsing for amount/currency order pairs, e.g. Amount.from_human("XAU 12345.6789")
• Improved Amount parsing from human readable string given a hex currency, e.g. Amount.from_human("10 015841551A748AD2C1F76FF6ECB0CCCD00000000")
• Improvements to username normalization in the vault client
• Add 2-factor authentication support for vault client
• Removed vestiges of Grunt, switched to Gulp