Merge branch 'dm-plugin-dockerfile' into 0.6.5-dm-plugin
Finalize driver interfaces
Merge branch 'finalize-interfaces' into 0.6.5-dm-plugin
Internal cleanup: use the mounted container filesystem instead of manipulating the aufs layers directly
Fix a crash in graphdriver init
Simplify graphdriver interface: Create, Get. No more external mounting or Dir/Image interface
devmapper: port to the new driver API and reactivate driver