auto merge of #1051 : liigo/cargo/print-version-to-stdout, r=alexcrichton
authorbors <bors@rust-lang.org>
Mon, 15 Dec 2014 16:13:53 +0000 (16:13 +0000)
committerbors <bors@rust-lang.org>
Mon, 15 Dec 2014 16:13:53 +0000 (16:13 +0000)
commita0e7e7a88b23a0d372655f52769ef0d36dc34d49
tree7547368b22ed8f30b39b1702a66be904cac68fbf
parent4b6ebe48bdce8586229bca87231aa629b01241e2
parentc79c1eac835ccbb3afc60757fab59978e6737661
auto merge of #1051 : liigo/cargo/print-version-to-stdout, r=alexcrichton

e.g. docopt treat version (and help) as non-fatal error

Fixes #1033