7.x

use pre-built pdf.js (http://mozilla.github.io/pdf.js/getting_started/) instead of the dev from git
use hook_library_info https://drupal.org/node/2275967

Multi threading requests for faster purge requests.
Requires expire.module to do all the logic and build up the array of paths.

• #2293883 by emattias: Runs drupal_system_listing() way more than needed

Initial project release.

7.x-1.0-beta2:
Bug: Fix short URL link tag
Bug: Fix empty block