wrapLines() now accepts a callback, adds a 'data-linenum' attribute to each line.
Attempted module pattern commit, about to revert back to previous
Module now accepts global settings, and you can chain commands, as in:

var myLinebreak = linebreak.init().watch();
Adds readme.md
Debouncing on window resize working, need to refactor that code now
Debouncing implemented on resize
Example pulled out to separate JS file, linebreak.js ready to work as stand-alone module
Merge branch 'develop'

Conflicts:
	.sass-cache/273dbeb70151a28c78e2b257b0fbd502f4e0f341/main.sassc
	css/main.css
	css/main.sass
	linebreak.js