added key encryption & some tests
fixed error if package got deleted form files dir

added some docs
fixed up docs a little
updated docs with config stuff

Docs explain each config option
added option to copy private key
some pep 8 and code removal
added cli import test
ready to merge
updated html
Merge branch 'dev'

Conflicts:
	docs/_build/doctrees/environment.pickle
	docs/_build/doctrees/index.doctree
	docs/_build/html/objects.inv
	docs/_build/html/searchindex.js