History.md: link to the files in the repo
Use "node.js" name instead of "node"
test: style consistency changes and simplify quotes
style consistency changes and normalize end lines
Improve README.md:

* improve the CLI switches display
* specify the language used in code blocks
* link to /test/bench.js
* break a long line
Merge pull request #82 from XhmikosR/master

Various improvements by @XhmikosR.