Modularize video css

cms/static/sass/_base.scss

@@ -11,6 +11,7 @@ $bright-blue: #3c8ebf;
 $orange: #f96e5b;
 $yellow: #fff8af;
 $cream: #F6EFD4;
+$mit-red: #933;
 
 // Base html styles
 html {

common/lib/xmodule/xmodule/video_module.py

@@ -20,6 +20,7 @@ class VideoModule(XModule):
         [resource_string(__name__, 'js/src/video/display/' + filename)
          for filename
          in sorted(resource_listdir(__name__, 'js/src/video/display'))]}
+    css = {'scss': [resource_string(__name__, 'css/video/display.scss')]}
     js_module_name = "Video"
 
     def __init__(self, system, location, definition, instance_state=None, shared_state=None, **kwargs):

lms/static/sass/course.scss

@@ -17,7 +17,6 @@
 @import 'course/old/base/functions';
 @import 'course/old/courseware/courseware';
 @import 'course/old/courseware/sidebar';
-@import 'course/old/courseware/video';
 @import 'course/old/courseware/amplifier';
 
 @import 'module/module-styles.scss';