Add slideshow css file to osbase theme.#2791
add hwpi slideshow files into os basetheme. #2791
remove slideshow css file and assoc images from hwpi base. change slideshow absolute position values from pixels to percentages so that spacing is relative to occupied space. add 1 line of jquery to get height of slideshow image and apply height value to slideshow wrapper div. #2791
hc slideshow in osbasetheme. add css rules to reduce caption text size when slideshow becomes smaller. #2791
hc slideshow to osbasetheme. minor css tweak. #2791
Slideshow caption won't print when empty #3439

Only prints when title or description is available.

Also removed the hero class.  `hero-copy` -> `slide-copy` and `hero` -> `slide`.
hc slideshow. update more css classnames to reflect updated tpl name changes. #2791
hc slideshow to osbase updates. #2791
Slideshow adds image height after images are available #3470

The script was fine but the timing was off.  I kept the script in the same spot, but triggered it on $(window).load.  At that point the width and height are available in chrome.

Putting this in the 2791-hcslideshow-to-osbase branch since it needs to be tested with all that.
hc slideshow to osbase. more css polishing. adding/updates font treatment rules when there are 2 sidebars present.#2791
Merge branch 'SCHOLAR-3.x' into 2791-hcslideshow-to-osbase

Conflicts:
	openscholar/themes/os_basetheme/css/slideshow.css
HC slideshow to osbasetheme css updates. #2791
Merge pull request #3493 from openscholar/2791-hcslideshow-to-osbase

2791 hcslideshow to osbase