Various teaching-related LaTeX files, including several independent LaTeX repositories as subtrees

latest commit d06060af72 nstanger authored on 12 Dec 2010
	OULogo	- Substituted monochrome version of new logo.	16 years ago
	Makefile	- Changed TEXMF_LOCAL environment variable to TEXMFHOME, consistent with TeX	14 years ago
	relalg.sty	- Normalised the logical AND/OR macros.	13 years ago