[tei-council] pure odd : progress report

I've now pushed a new version of the P5 pure ODD branch up, as lb42-pureodd-2 This one was made by re-cloning from dev, and then re-applying the changes I made for lb42-pureodd, so it ought to work. Alas, it doesn't, or not for me at any rate: I am seeing lots of errors in the generated RelaxNG seemingly caused by something not correctly processing dataRef elements. I'll keep on looking, but if someone else could just check that they have this problem too (just checkout the lb42-pureodd-2 branch, and then run the P5/Makefile) it would be helpful. The older branch, lb42-pureodd works just fine, of course. Grrrr.