#6330: Get and store list of assets used by a cache box.
#6330: Clear out dpms and commented out code.
#6330: Handle settings and adding assets to page.
#6330: Clear out Drupal's static arrays before box is rendered. Restore them after box is rendered.
#6338: Handle pager caching issues.
Merge pull request #6341 from openscholar/6330-box_caching_assets

Detect new assets and cache them