Change cli to allow user to pre-configure
Fix relative path on download_path
Change path arg to download_path
Update user-configurations
Merge pull request #13 from leafac/store-arguments-with-user-configurations

Store arguments with user configurations
Bump version
Fix downloading
Require ruby 2+ closes #20
Merge pull request #21 from seuros/patch-1

Require ruby 2+ closes #20
Replace pry-debugger by pry-byebug
Update RSpec to 3.0
Bump to version 2.0.2
Fix Downloadable contract
Handle bad download_path