CC-2995: Remove "Done Editing" button

- done

airtime_mvc/application/views/scripts/playlist/index.phtml

@@ -4,7 +4,6 @@
     <a href="#" id="spl_crossfade" class="ui-button ui-button-icon-only ui-widget ui-state-default crossfade-main-button">
         <span class="ui-icon crossfade-main-icon"></span><span class="ui-button-text">Playlist crossfade</span>
     </a>
-    <button id="spl_close" class="ui-button right-floated" role="button" aria-disabled="false">Done Editing</button>
 <?php endif; ?>
 
 <?php if (isset($this->pl)) : ?>

airtime_mvc/public/js/airtime/library/spl.js

@@ -338,17 +338,6 @@ function noOpenPL(json) {
 		.click(newSPL);
 }
 
-function closeSPL() {
-	var url;
-	
-	// stop playing any preview
-	$('#jquery_jplayer_1').jPlayer('stop');
-
-	url = '/Playlist/close/format/json';
-
-	$.post(url, noOpenPL);
-}
-
 function createPlaylistMetaForm(json) {
     var submit, form;
 
@@ -459,10 +448,6 @@ function setUpSPL() {
 		.button()
 		.click(newSPL);
 
-	$("#spl_close")
-		.button()
-		.click(closeSPL);
-
     $("#spl_crossfade").click(function(){
 
         if($(this).hasClass("ui-state-active")) {