Implement bundle metadata API. Add a check for relevant entity.
Improve docstring.
Merge pull request #30 from frankban/bundle-meta

Implement bundle metadata API. Add a check for relevant entity.
Add charm and bundle contents to the blob store.
New PutUnchallenged method on the blob store.
Unexport the nop closer.
Update to gopkg.in/mgo.v2 repository

labix.org/v2/mgo is no longer maintained.
Merge pull request #33 from axw/update-mgo-gopkgin-v4

Update to gopkg.in/mgo.v2 repository
Merge branch 'v4' into store-charm.
Recreate dependencies.
Back to a working state.
Revert "Update to gopkg.in/mgo.v2 repository"
Merge pull request #38 from juju/revert-33-update-mgo-gopkgin-v4

Revert "Update to gopkg.in/mgo.v2 repository"

Reverts juju/charmstore#33
Tests for the archive types.
Merge branch 'v4' into store-charm.
Reverted to original dependencies.
Merge pull request #31 from frankban/store-charm

Add charm and bundle contents to the blob store.
Merge branch 'v4' of https://github.com/juju/charmstore into 012-resolve-id-2

Conflicts:
	internal/charmstore/store_test.go
	internal/v4/api.go
	internal/v4/api_test.go