Add directory for collection libs
Add collection for repos
Fix typo in arguments collection
Show latest repos on site homepage
Cleanup errors references in collections
Add metadata option to Storage#getArguments()
Add metadata option to Storage#getPropositions()
Ensure metadata option propagates to child objects
Cleaner storage comments
Fix test for argument metadata
Add metadata option for Storage#getUsers()
Add metadata option for Storage#getRepos()
Make argument publishing idempotent
Include metadata for repos on homepage
Show only latest versions of publications
Update changes file
Increase timeout for tests
Update version in docs
Link to widgets shim during build
Version 0.1.5