[FIX] correctly select range after inserting a link in the document

Apparently same issue as noted in
xmo@openerp.com-20130902105411-ni3klun0k8v1tmjg, RTE and bootstrap
modal fight for focus (oddly not in Firefox), leading to the callstack
blowing up (after a fraction of a second of browser freezing).

Use same remedy, defer focus-manipulating operation to after the
dialog has been removed and destroyed in order to avoid focus fight.

bzr revid: xmo@openerp.com-20130902105637-1y9aogm1yx9z81jt

addons/website/static/src/js/website.editor.js

@@ -384,9 +384,12 @@
                     element: 'a',
                     attributes: attributes,
                 }).applyToRange(range);
-                // blows up the call stack, not sure why as original version
-                // seems to work OK
-                // range.select();
+
+                // focus dance between RTE & dialog blow up the stack in Safari
+                // and Chrome, so defer select() until dialog has been closed
+                setTimeout(function () {
+                    range.select();
+                }, 0);
             }
         },
         save: function () {