pdf.js does not lint

Hiya,

As a starting point for embracing an new project I always run the code trough JSLINT (http://jslint.com)
Well, It did not look pretty ;)
Will someone work with me to get this done? It is a good start to increase the maintainability off the project.
For now I don't have time for this, I will just quickly insert new-line handling, and some stuff to make it easier to set the position based on earlier outputs.

regards
Sander

Start by running JSLINT against the pdf.js JavaScript code and reviewing the reported violations. Determine the intended linting scope and rules before making changes. Done means the agreed project code passes JSLINT without reducing maintainability.

Written by the indexing model from the issue text.