colibris: do not color link with primary color when author color are on

Change link color to blue
Still color the link the authorship have been cleared
closes #3960

src/static/css/iframe_editor.css

@@ -34,6 +34,14 @@ html.inner-editor {
   padding-bottom: 10px; /* some space when we scroll to the bottom */
 }
 
+#innerdocbody a {
+  color: #2e96f3;
+}
+#innerdocbody.authorColors [class^='author-'] a {
+  color: inherit;
+}
+
+
 /* --------------------- */
 /* -- BROWSER SUPPORT -- */
 /* --------------------- */

src/static/js/ace2_inner.js

@@ -249,7 +249,6 @@ function Ace2Inner(){
 
         var authorStyle = dynamicCSS.selectorStyle(authorSelector);
         var parentAuthorStyle = parentDynamicCSS.selectorStyle(authorSelector);
-        var anchorStyle = dynamicCSS.selectorStyle(authorSelector + ' > a')
 
         // author color
         authorStyle.backgroundColor = bgcolor;
@@ -258,14 +257,6 @@ function Ace2Inner(){
         var textColor = colorutils.textColorFromBackgroundColor(bgcolor, parent.parent.clientVars.skinName);
         authorStyle.color = textColor;
         parentAuthorStyle.color = textColor;
-
-        // anchor text contrast
-        if(colorutils.luminosity(colorutils.css2triple(bgcolor)) < 0.55)
-        {
-          anchorStyle.color = colorutils.triple2css(colorutils.complementary(colorutils.css2triple(bgcolor)));
-        }else{
-          anchorStyle.color = null;
-        }
       }
     }
   }

src/static/skins/colibris/src/pad-editor.css

@@ -17,9 +17,4 @@
 
 option {
   text-transform: capitalize;
-}
-
-#innerdocbody a {
-  color: #64d29b;
-  color: var(--primary-color);
 }