- Fix choice of URL encoding function for Python 2.7 users
- Corrected IPv4 validation Regex to allow 0s in octets 2,3,4
- Corrected bug in the URL encoding of spaces
- Significantly expanded documentation of signature functions
- Extracted all OAuth signature generation logic from request generation into the signature module
- Explicit decoding of API response bytes removes the need to run a Regex over the response
- Corrected the validation of IPv4 and IPv6 IP addresses
- Added an optional parameter to specify TLS 1.1 or 1.2 on the initialization of EmailageClient