junk.
merge changes.

Merge branch 'master' of https://github.com/jepusto/brlinr

Conflicts:
	notes/Correlational-meta-analysis-concordance.tex
	notes/Correlational-meta-analysis.log
	notes/Correlational-meta-analysis.synctex.gz
	notes/Correlational-meta-analysis.tex
Test run of correlation simulation.