Merge pull request #8 from tianon/docker-0.6.6

Add docker-dev:v0.6.6, docker-dev:v0.6.7, docker-dev:v0.7.0

library/docker-dev

@@ -1,10 +1,5 @@
 # maintainer: Tianon Gravi <[email protected]> (@tianon)
 
-latest: git://github.com/dotcloud/[email protected]
-v0.6.5: git://github.com/dotcloud/[email protected]
-v0.6.4: git://github.com/dotcloud/[email protected]
-v0.6.3: git://github.com/dotcloud/[email protected]
-v0.6.2: git://github.com/dotcloud/[email protected]
-v0.6.1: git://github.com/dotcloud/[email protected]
-v0.6.0: git://github.com/dotcloud/[email protected]
-v0.5.3: git://github.com/dotcloud/[email protected]
+latest: git://github.com/dotcloud/[email protected]
+v0.7.0: git://github.com/dotcloud/[email protected]
+v0.6.7: git://github.com/dotcloud/[email protected]