#8: Adds underscore and lodash benchmarks for index, map, reduce, and forEach. Adds underscore and lodash to dev depencies. Going for a smoke, will finish upon return.
#8: Finishes adding underscore and lodash to benchmarks. Also updates the README.md results.
Merge https://github.com/codemix/fast.js

Conflicts:
	bench/for-each-10.js
	bench/index.js
	bench/map-10.js
	bench/reduce-10.js
#8: Added benchmarks for the new 10/1000 tests. Underscore and lodash don't have concat. Updated README.md.
Merge pull request #10 from JacksonGariety/master

Adds Underscore.js and Lodash.js to the benchmarks