auto merge of #108 : jdeseno/cargo/clean-submodules, r=alexcrichton
authorbors <bors@rust-lang.org>
Tue, 1 Jul 2014 23:15:01 +0000 (23:15 +0000)
committerbors <bors@rust-lang.org>
Tue, 1 Jul 2014 23:15:01 +0000 (23:15 +0000)
commit948e48c6bde9efa9335f17b68f1b50f57fc7c4b4
tree22e3bbf990bb8aeb69f17819d6611ccee63ad4a3
parente00e924e535bf8a1b675c92d7f9bd322c254d64d
parent89e5c0d627e5c227c985a4c6d9123f62248e45ae
auto merge of #108 : jdeseno/cargo/clean-submodules, r=alexcrichton

Small change. Use git's `submodule` `foreach` command to cleanup dependencies. I think this way you won't have to remember to update the makefile when a dependency is added or removed.