changed default commands handling, removed _default namespace
changed s and c name spaces to use ._c, and _s as default name spaces
amend commands work with above ._c and ._s props
changed .socket to ._socket to avoid namespace issues with instances using .socket. Instances should use the getSocket method!
copied host and port options to connect. for mqtt socket to make setting those more standard
cleaned up logging
Add hooking for before send, and before and after process
Improved/cleaned preempting default processing
by default removed root namespace checking must now set useRootNS to true to access command functions there. This to avoid issuess like an 'on' function clashing with an emitter listerner.
David Kebler