Merge remote-tracking branch 'upstream/master'
Fixes shopping cart slideshow wanrings.
Fixes slideshow warnings.
if there are no items, return null.
spacing fix.
Final change.
if there are no items, return array
Merge pull request #86 from FaisalNahian/master

Fixes shopping cart slideshow warnings.
Merge pull request #88 from joshh/master

SEO changed for barcrawls
Merge pull request #89 from joshh/master

Fix pagination and change the slideshow to work with new vf
ability to refresh vf folder
Merge pull request #90 from will123195/master

refresh vfolder
Merge commit '264765c85006aae16b47ac606742b3dc8f85f965'