spaces->tabs, and reorganize tests into nested describes.
Add info about new options to control which types (urls/emails/twitters) are auto-linked, and up the version number to 0.6.0
Add latest dist/ files for Bower.
Merge branch 'master' of https://github.com/gregjacobs/Autolinker.js

Conflicts:
	dist/Autolinker.js
	dist/Autolinker.min.js
	src/Autolinker.js