sbt/sbt — pull request #1169 by jsuereth (2014-03-10 14:46:33+00:00)
Title: Fix overwrite default to true in deprecated method calls.

We cannot break existing users, but we can deprecate the improper usage.
This is part #2 of the workaround for #1156. This ensures that
users will stop using the legacy methods after 0.13.2 is out.

Review by @eed3si9n