Fix bad merge
Add 'FOO' folder (venv for tests) to .gitignore file
Fix for 'install updates' option when package version was normalized with verlib
Don't show normalized with verlib version to user (what for?)
We love PEP8 (yes we do)
Fix all tests
Fix stupid mistakes
Use pkg_resources.parse_version instead of verlib (#33)
Try to guess package name if something goes wrong