remove caption for modality+empty course infos

templates/course-header.mustache

@@ -62,7 +62,7 @@
 	
 	{{/student}}
 
-	
+	{{#summary}}
 	<div class="iena-course-header-bottom" id="" aria-expanded="false">
 		<div id="title-summary-iena">
 			<h3>
@@ -74,6 +74,7 @@
 			<a role="button" href="#" onclick="return false" id="button-collapse" aria-expanded="false" aria-controls="summary-collapse">{{# str }} displayInfos, format_iena {{/ str}}</a>
 		</div>
 	</div>
+	{{/summary}}
 </div>
 
 {{#js}}

templates/sections.mustache

 
 <ul class="iena-editing">
 	<div class="iena-course-header"></div>
-	<div class="iena-caption-sections">
+	<!--<div class="iena-caption-sections">
 		<div class="iena-caption-icons"><span class="iena-icon-presence"></span>{{#str}} in_presence, format_iena {{/str}}</div>
 	 <div class="iena-caption-icons"><span class="iena-icon-distance"></span>{{#str}} not_presence, format_iena {{/str}}</div>
-	</div>
+	</div>-->
 	{{#sections}}
 		{{> format_iena/section}}
 	{{/sections}}