add static files

static/autocomplete_light/jquery.init.js

@@ -0,0 +1,36 @@
+var yl = yl || {};
+if (typeof django !== 'undefined' && typeof django.jQuery !== 'undefined') {
+    // If django.jQuery is already defined, use it.
+    yl.jQuery = django.jQuery;
+}
+else {
+    // We include jquery itself in our widget's media, because we need it.
+    // Normally, we expect our widget's reference to admin/js/vendor/jquery/jquery.js
+    // to be skipped, because django's own code has already included it.
+    // However, if django.jQuery is NOT defined, we know that jquery was not
+    // included before we did it ourselves. This can happen if we're not being
+    // rendered in a django admin form.
+    // However, someone ELSE'S jQuery may have been included before ours, in
+    // which case we must ensure that our jquery doesn't override theirs, since
+    // it might be a newer version that other code on the page relies on.
+    // Thus, we must run jQuery.noConflict(true) here to move our jQuery out of
+    // the way.
+    yl.jQuery = jQuery.noConflict(true);
+}
+
+// In addition to all of this, we must ensure that the global jQuery and $ are
+// defined, because Select2 requires that. jQuery will only be undefined at
+// this point if only we or django included it.
+if (typeof jQuery === 'undefined') {
+    jQuery = yl.jQuery;
+    $ = yl.jQuery;
+}
+else {
+    // jQuery IS still defined, which means someone else also included jQuery.
+    // In this situation, we need to store the old jQuery in a
+    // temp variable, set the global jQuery to our yl.jQuery, then let select2
+    // set itself up. We restore the global jQuery to its original value in
+    // jquery.post-setup.js.
+    dal_jquery_backup = jQuery.noConflict(true);
+    jQuery = yl.jQuery;
+}