Fix colors on legend, add random assessment

common/lib/xmodule/xmodule/combined_open_ended_rubric.py

@@ -4,6 +4,7 @@ from lxml import etree
 log = logging.getLogger(__name__)
 
 GRADER_TYPE_IMAGE_DICT = {
+    '8B' : '/static/images/random_grading_icon.png',
     'SA' : '/static/images/self_assessment_icon.png',
     'PE' : '/static/images/peer_grading_icon.png',
     'ML' : '/static/images/ml_grading_icon.png',
@@ -12,6 +13,7 @@ GRADER_TYPE_IMAGE_DICT = {
     }
 
 HUMAN_GRADER_TYPE = {
+    '8B' : 'Magic-8-Ball-Assessment',
     'SA' : 'Self-Assessment',
     'PE' : 'Peer-Assessment',
     'IN' : 'Instructor-Assessment',

common/lib/xmodule/xmodule/css/combinedopenended/display.scss

@@ -45,8 +45,7 @@ section.combined-open-ended {
 
 section.legend-container {
   .legenditem {
-    color: 	#FFFFFF;
-    background-color : #000000;
+    background-color : #d4d4d4;
     font-size: .9em;
     padding: 2px;
     display: inline;

lms/templates/combined_open_ended_legend.html

 <section class="legend-container">
     <div class="legenditem">
+        Legend
     </div>
     % for i in xrange(0,len(legend_list)):
     <%legend_title=legend_list[i]['name'] %>