Fixes #48 - move http instantiation in search()
Fixes '49 - use Repository in detail(); use correct var for tag
Fixes #49 - use Repository in detail(); use correct var for tag
Merge branch '0.8.1' of github.com:atc-/docker-registry-web into 0.8.1
Set version to 0.8.1
Merge pull request #50 from atc-/0.8.1

0.8.1