Simplify test (to hopefully run on travis-ci correctly too)
Bug fixes,add handler kwarg-passing,improve parsing

* use literal_eval instead of csv for parsing tuple/dict input
* improve help message, comments, and layout
* add handler kwargs passing (-k) to bin/gaidaros
* fix ssl-opts parsing bugs
* fix bug parsing ssl version (to parse as int)
* use realpath on filepaths passed in