Issue #354 - Removed hard-coded template URL's

- GlobalBuzz quote image should be styled by platform-admin CSS to
prevent images from having to be packaged by embed-containers.

src/html/modal/modal_slideshow.html

@@ -26,16 +26,14 @@
 			<div class="slideshow_editor">
 				<div class="slideshow_editor-slide">
 					<div class="slideshow_editor-slide_image-container">
-						<div class="slideshow_editor-slide_image js-slide_image" style="background-image:url(https://test-services.pri.org/image/2016/05/13/b2e0f83b63414f74a21d8a4fdb9d5328/Prince_We_World_web.jpg)">
-							<img src="https://test-services.pri.org/image/2016/05/13/b2e0f83b63414f74a21d8a4fdb9d5328/Prince_We_World_web.jpg">
-							</div>
+						<div class="slideshow_editor-slide_image js-slide_image"><img></div>
 					</div>
 					<div class="slideshow_editor-slide_text js-slide_text">
-						<div class="slideshow_editor-slide_caption js-slide_caption">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam feugiat ac nulla in tincidunt. Curabitur pellentesque, justo at sagittis gravida, nunc eros blandit dolor, a scelerisque eros mauris in tellus.</div>
+						<div class="slideshow_editor-slide_caption js-slide_caption"></div>
 						<div class="slideshow_editor-slide_credit-container">
 							<span class="slideshow_editor-slide_label">Credit</span>
-							<span class="slideshow_editor-slide_credit_text js-slide_credit">John A. Doe / Unknown News</span>
-							<a class="slideshow_editor-slide_credit_link js-slide_credit" href="" target="_blank">John A. Doe / Unknown News</a>
+							<span class="slideshow_editor-slide_credit_text js-slide_credit"></span>
+							<a class="slideshow_editor-slide_credit_link js-slide_credit" href="" target="_blank"></a>
 						</div>
 					</div>
 				</div>

src/js/embeds/globalBuzzEmbed.js

@@ -57,7 +57,6 @@ var EntityEmbed = EntityEmbed || {};
 						'<div>' +
 							'<h1 class="global-buzz-teaser">Global Buzz</h1>' +
 							'<div class="buzz-field-quote">' +
-								'<img class ="buzz-field-quote-png" src="http://www.pri.org/sites/all/themes/pri/images/icon-open-quote.png">' +
 								'<div class="buzz-quote-inner">' +
 									self.model.quote +
 								'</div>' +