eternaldensity/Sandcastle-Builder — pull request #302 by waveney (2013-11-28 17:49:03+00:00)
Title: Merge mustard

I have had a lot of GIT probelms todip after my computer locked up and needed several thing rebuild afterwards - as a result Git has got itself confused. Pick the relevant merge out of this it fixes a couple of bugs and introduces stretchable storage for blast furnace runs (only). They are toggleable.