An initial implementation of MongoDB storage for bakery.
Changes wrt comments from rogpeppe.
Minor fixes.
Merge pull request #6 from alesstimec/mgo-storage

An initial implementation of MongoDB storage for bakery.
bakery/mgostorage: fix import paths
Merge pull request #7 from rogpeppe/003-fix-import-paths

bakery/mgostorage: fix import paths
httpbakery: implement publickey endpoint for discharger
Merge pull request #5 from rogpeppe/002-publickey-endpoint

httpbakery: implement publickey endpoint for discharger
implement key marshaling
Merge pull request #8 from rogpeppe/004-key-marshaling

bakery: implement key marshaling