Merge pull request #1 from bridgethillyer/setup

Add setup instructions for Windows 8.
Merge pull request #9 from cndreisbach/setup

Added setup for Leiningen and LightTable
Data Structures module complete
Mark getting set up as done
Remove outdated file
[intro] minor edit
Merge pull request #2 from alandipert/master

[intro] minor edit
Fix typos.