Commit 62dd4d71db1408ae03ca7d4d4d2c48f7874a41d9

Carlos Martín Nieto 2015-03-07T00:06:02

annotated_commit: provide a constructor from a revspec This extra constructor will be useful for the annotated versions of ref-modifying functions, as it allows us to create a commit with the extended sha syntax which was used to retrieve it.