* replyParser had a bug where, when a base64 address ended with '==', the key-value pairs would break. I worked around the issue by switching '==' it with a non-base64 character before the split, and back after.
* switch to strings.SplitN and apply gofmt, add test
* I don't know exactly why, but checking that the kvPair in replyParser.go is not nil fixes the crash on image-heavy sites.
* added new configuration options for host, port, address, and debugging
* Fix commit history
* added tunnel length control features
* added tunnel length control defaults
* added length variance feature
* added tunnel quantity option
* added backup tunnel quantity option
* added leaseset configuration options
* gofmt
* add new options to session establishment commands & gofmt
* Reference the change to the debug global in the httpTest.go example
* Switch to less than or equal to 16 tunnels at a time.
* add in the comments I forgot to do.
* add in the comments I forgot to do.
* Improved formatting with linter.
* Improved formatting with linter.
* Ditch interfaces in the functional arguments, instead use different functions for the string and int-based variations.
* Fixed broken option
* added in missing formatting directive.
* change addr to host in client so names are consistent.
* change TestClientLookupInvalid back.
