read proxy info from the right socket
adds utility client example
fixes asio tls client config name
fixes utility client tls settings
adjusts variable names to match coding style
adds transport policy interface documentation
adds security policy interface documentation
connection initialization errors are properly logged and propogated
propogate handle setting through to the security policy
security policy socket_init handler now uses tls socket stream type rather than raw socket
tls support for utility client
Merge remote-tracking branch 'origin/experimental' into 0.3.x-cmake