remove node version restriction

There is nothing in the code that would require node >= 0.10
And although engine restriction is only advisory, npm prints a scary
error message every time we use `bog` with 0.8
fix jshint/jslint warnings
Merge pull request #1 from pirxpilot/node-deps

remove node version restriction
Merge pull request #2 from pirxpilot/lint

fix jshint/jslint warnings
0.0.5
Update README.md

license
1.0.0 in local time zone