Created initial simulation directories.

data, matlab, R
Merge pull request #1 from lindongzhou/linton_dev

Linton dev
Merge pull request #2 from sweenee/beth_dev

Merge the directory structure for the program files
Merge pull request #1 from KellyBlack/dev

Dev
Merge remote-tracking branch 'origin/dev' into linton_dev

Conflicts:
	simulations/R/readme.txt