Replace Shadowbox with GLightbox, drop jQuery from public site

Vendors GLightbox 3.3.1 (MIT, dependency-free) as static files in
public/javascripts and public/stylesheets, replacing the Shadowbox
2009 vendor tree and its jQuery adapter. Public site no longer loads
jQuery at all.

- app/views/layouts/application.html.erb: swap Shadowbox script/style
  includes and the public_bundle (jQuery) include for GLightbox's
  CSS/JS
- app/views/content/_headline_image.html.erb: headline image is now
  itself a GLightbox trigger; additional images are direct
  a.glightbox links sharing a per-page data-gallery group, replacing
  the hidden shadowbox_images div and its click-forwarding trigger
- public/javascripts/public.js: replace Shadowbox.init/setup and the
  click-forwarding handler with a single GLightbox() init call;
  remove the unused image_handler object
- Remove public/javascripts/shadowbox/ (including vendored Sizzle,
  swfobject, and unused video/Flash players) and
  public/stylesheets/shadowbox.css
- Remove app/assets/javascripts/public_bundle.js (jquery require)

1 files changed, 0 insertions, 1 deletions

diff --git a/public/stylesheets/shadowbox.css b/public/stylesheets/shadowbox.css
deleted file mode 100644
index 0035233..0000000
--- a/public/stylesheets/shadowbox.css
+++ /dev/null
@@ -1 +0,0 @@
-#sb-container,#sb-wrapper{text-align:left;}#sb-container,#sb-overlay{position:absolute;top:0;left:0;width:100%;margin:0;padding:0;}#sb-container{height:100%;display:none;visibility:hidden;z-index:999;}body>#sb-container{position:fixed;}#sb-overlay{height:expression(document.documentElement.clientHeight+'px');}#sb-container>#sb-overlay{height:100%;}#sb-wrapper{position:relative;}#sb-wrapper img{border:none;}#sb-body{position:relative;margin:0;padding:0;overflow:hidden;border:1px solid #303030;}#sb-body-inner{position:relative;height:100%;}#sb-content.html{height:100%;overflow:auto;}#sb-loading{position:absolute;top:0;width:100%;height:100%;text-align:center;padding-top:10px;}#sb-body,#sb-loading{background-color:#060606;}#sb-title,#sb-info{position:relative;margin:0;padding:0;overflow:hidden;}#sb-title-inner,#sb-info-inner{position:relative;font-family:'Lucida Grande',Tahoma,sans-serif;line-height:16px;}#sb-title,#sb-title-inner{height:26px;}#sb-title-inner{font-size:16px;padding:5px 0;color:#fff;}#sb-info,#sb-info-inner{height:20px;}#sb-info-inner{font-size:12px;color:#fff;}#sb-nav{float:right;height:16px;padding:2px 0;width:45%;}#sb-nav a{display:block;float:right;height:16px;width:16px;margin-left:3px;cursor:pointer;}#sb-nav-close{background-image:url(resources/close.png);background-repeat:no-repeat;}#sb-nav-next{background-image:url(resources/next.png);background-repeat:no-repeat;}#sb-nav-previous{background-image:url(resources/previous.png);background-repeat:no-repeat;}#sb-nav-play{background-image:url(resources/play.png);background-repeat:no-repeat;}#sb-nav-pause{background-image:url(resources/pause.png);background-repeat:no-repeat;}#sb-counter{float:left;padding:2px 0;width:45%;}#sb-counter a{padding:0 4px 0 0;text-decoration:none;cursor:pointer;color:#fff;}#sb-counter a.sb-counter-current{text-decoration:underline;}div.sb-message{font-family:'Lucida Grande',Tahoma,sans-serif;font-size:12px;padding:10px;text-align:center;}div.sb-message a:link,div.sb-message a:visited{color:#fff;text-decoration:underline;}
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