Cursor over links in Composer should be an I-beam, b=135847, r=akkana, sr=kin, a=asa, adt=jaime

editor/composer/src/res/EditorOverride.css

@@ -29,11 +29,10 @@
 
 /* Primary cursor is text I-beam */
 
-*:scrolled-content {
+*:scrolled-content, a:link {
   cursor: text;
 }
 
-
 /* Use default arrow over objects with size that 
    are selected when clicked on.
    Override the browser's pointer cursor over links

editor/ui/composer/content/EditorOverride.css

@@ -29,11 +29,10 @@
 
 /* Primary cursor is text I-beam */
 
-*:scrolled-content {
+*:scrolled-content, a:link {
   cursor: text;
 }
 
-
 /* Use default arrow over objects with size that 
    are selected when clicked on.
    Override the browser's pointer cursor over links