added truncation for super long titles

lms/static/sass/base/_extends.scss

@@ -93,18 +93,5 @@
 .global {
   h2 {
     display: none;
-    float: left;
-    font-size: 0.9em;
-    font-weight: 600;
-    line-height: 40px;
-    letter-spacing: 0;
-    text-transform: none;
-    text-shadow: 0 1px 0 #fff;
-
-    .provider {
-      font: inherit;
-      font-weight: bold;
-      color: #6d6d6d;
-    }
   }
 }
\ No newline at end of file

lms/static/sass/course/base/_extends.scss

@@ -193,6 +193,7 @@ h1.top-header {
 
   h2 {
     display: block;
+    width: 700px;
     float: left;
     font-size: 0.9em;
     font-weight: 600;
@@ -200,6 +201,9 @@ h1.top-header {
     letter-spacing: 0;
     text-transform: none;
     text-shadow: 0 1px 0 #fff;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+    overflow: hidden;
 
     .provider {
       font: inherit;