tree bd1cfb09cc85eb64d572a6cfa60127dc1ba85322
parent 40c194b1ff3d576d443d44a7f1418316d0afd7a7
author Arthur Daussy <arthur.daussy@obeo.fr> 1416234219 +0100
committer Axel RICHARD <axel.richard@obeo.fr> 1416238247 -0500

Replaces RefOptionHandler by RevCommitHandlerOptionHandler.

RefOptionHandler validated any Id that the repository could resolve. It
included Blob and Tree ids. However only id of commits are valid for the
merge and the diff operation.

Change-Id: Ic8625f359ebfa796c93db21fe077d8c1a0e77065