Added link to Lavine.  Corrected peak.
Edited entry to Lavine.
Corrected website Lavine address.
spelling error.
Added PDF from Warwick.
Merge pull request #2 from kalayo/master

Exercises for R
Update README.md

Added a "R for Matlab users" link in Other resources
Merge pull request #3 from PavoDive/master

Update README.md
Merge pull request #1 from stoked/master

Update from original