Remove annoying warn of extraneous packages.
Made saveJson public.
Close GH-642: Init command..
Simplify.
Use pid for temporary folders, fixes #638.
Update change log.
Update travis link.
Bump to 1.0.0!
Minor changelog improvements.
Typo & remove bolds.
Remove unused arg.
Do not show success message if register was aborted.
Move wiki doc to the top.
Everyone should to a bower cache clean.
Fix programmatic usage example.
Add notes for zsh users.
Merge pull request #649 from kud/master

Add notes for zsh users.
Improve can extract function.
Test .tar.gz archives with/without extension and with/witout proper mime-type
Fix list command not processing main with multiple files, closes #660.