4.1.4

• Fix for determining access token in header (Issue #328)
• Refresh tokens are now returned for MAC responses (Issue #356)
• Added integration list to readme (Issue #341)
• Expose parameter passed to exceptions (Issue #345)
• Removed duplicate routing setup code (Issue #346)
• Docs fix (Issues #347, #360, #380)
• Examples fix (Issues #348, #358)
• Fix typo in docblock (Issue #352)
• Improved timeouts for MAC tokens (Issue #364)
• hash_hmac() should output raw binary data, not hexits (Issue #370)
• Improved regex for matching all Base64 characters (Issue #371)
• Fix incorrect signature parameter (Issue #372)
• AuthCodeGrant and RefreshTokenGrant don't require client_secret (Issue #377)
• Added priority argument to event listener (Issue #388)