Merge pull request #115 from seancorfield/master

Add note to Toolchain readme about creating _site folder
Added CLJS cheatsheet link
Added some notes about realized
Merge pull request #116 from fogus/master

A few minor changes/additions
Update community.md

Added GetClojure to the list of resources.
Eliminate a deprecation warning
About page linkage additions.
Merge pull request #117 from fogus/master

Just a few links added to about.md