SciTools/cartopy — pull request #382 by cpelley (2014-01-22 12:20:58+00:00)
Title: BLD: Travis scipy update

Use scipy from an unofficial ppa so that we can use v0.12.0 rather than
what's available in ubuntu 12.04 (v0.9.0).

Reference:
https://github.com/SciTools/iris/pull/960