* Fixes non UTF-8 surrogateescapes
Surrogate escapes in Unicode (non UTF-8 encoding) will be properly escaped with backslashes when encountered, versus breaking the transport layer.
* Removes erroneous bytes decode and reraises
Fixes to re-raise exceptions with different reasons
Removes erroneous bytes decode where bytes are desired
* Adds test for surrogate escapes in body
Tests that a surrogate escape sequence is properly escaped
with backslashes to produce valid UTF-8.
* Use proper byte sequence for surrogate
* Use if/else versus pass
* Proper Unicode surrogate escape
Use a Unicode Surrogate that properly escapes in both Python2 and Python3
* Passing test once surrogatepass is used
Updating test to pass once surrogatepass is used
* Use surrogatepass instead of backslashreplace
This replicates behavior between Python 2 and Python 3
* Fixes whitespace
* Simplifies with no exception block
Since `surrogatepass` will only ever explicitly occur when there are surrogate bytes encountered, there is no need to let the error throw and catch it, also uses single-quotes for consistency.
* Fixes Unicode Surrogate Escapes in request logging
This is the same fix as accepted for ElasticSearch requests, except applied to the request logging mechanisms.
