RiotGames/berkshelf — pull request #407 by venturaville (2013-03-12 18:02:28+00:00)
Title: Adding --trust-versions speedup option for the case where we trust already uploaded versions

This is intended to speed up the case where we trust the previously uploaded versions, and do not want to go through the whole upload process for all dependencies in our list. This process can be very lengthy for cookbooks with a large number of dependencies.