Handle WikiEducator pages not in outline

Fixes #29

course.js

@@ -280,6 +280,11 @@ function processPage(pi) {
       var orig = $(this).attr("href");
       if (urls.hasOwnProperty(orig)) {
         $(this).attr("href", urls[orig]);
+      } else {
+        // other WikiEducator relative pages that are not in the outline
+        if (orig && orig.indexOf('//') === -1) {
+          $(this).attr("href", '//wikieducator.org' + orig);
+        }
       }
     });
 

courseWP.js

@@ -312,6 +312,11 @@ function processPage(pi) {
       var orig = $(this).attr("href");
       if (urls.hasOwnProperty(orig)) {
         $(this).attr("href", urls[orig]);
+      } else {
+        // other WikiEducator relative pages that are not in the outline
+        if (orig && orig.indexOf('//') === -1) {
+          $(this).attr("href", '//wikieducator.org' + orig);
+        }
       }
     });
 

themes/newSplash.js

@@ -475,13 +475,6 @@ module.exports = {
       .addClass("img-responsive");
     // Template:Pdf has some special cases
     $(".pdfdown").each(function() {
-      // site relative URLs
-      $(this).find("a").each(function() {
-        let url = $(this).attr("href");
-        if (url && url.indexOf("//") === -1) {
-          $(this).attr("href", "//wikieducator.org" + url);
-        }
-      });
       // override Bootstrap's img block
       $(this)
         .find('img[alt="PDF down.png"]')

themes/newSplashWP.js

@@ -435,13 +435,6 @@ ${idbody}
     });
     // Template:Pdf has some special cases
     $(".pdfdown").each(function() {
-      // site relative URLs
-      $(this).find("a").each(function() {
-        let url = $(this).attr("href");
-        if (url && url.indexOf("//") === -1) {
-          $(this).attr("href", "//wikieducator.org" + url);
-        }
-      });
       // override Bootstrap's img block
       $(this)
         .find('img[alt="PDF down.png"]')