SciTools/iris — pull request #676 by esc24 (2013-08-07 15:11:05+00:00)
Title: Updated docs to use latest what's new.

This PR updates the front page of the docs to point at version 1.5 of what's new so one build the docs and easily view the rendered "What's new in Iris 1.5" page when modifying what's new for new PRs.