v1.3.0

Added

• Support custom Truffle build directories
• Reason messages to require statements
• Proxy wrapper object to allow querying proxies' admin and implementation
• Changelog file
• New changeProxyAdmin method in App contract and associated javascript model

Changed

• Set testing environment in tests setup file
• Improve complex example tests
• Update Truffle to version 4.1.13
• Update OpenZeppelin to version 1.10.0
• Update pragma solidity to version ^0.4.24
• Use new solc constructor syntax

Fixed

• Fix migratable initializers ensuring they can never be run more than once
• Fix freezable directory unset implementation method
• Fix AdminUpgradeabilityProxy shadowing issues