Moved staticfiles to stock/static

Added STATIC_ROOT to enable collection of staticfiles
Ignored static/ directory so changes by end user go untracked
Now required python manage.py collectstatic during install procedure

stock/static/admin/js/prepopulate.min.js

@@ -0,0 +1,21 @@
+(function (a) {
+    a.fn.prepopulate = function (d, g) {
+        return this.each(function () {
+            var b = a(this);
+            b.data("_changed", false);
+            b.change(function () {
+                b.data("_changed", true)
+            });
+            var c = function () {
+                if (b.data("_changed") != true) {
+                    var e = [];
+                    a.each(d, function (h, f) {
+                        a(f).val().length > 0 && e.push(a(f).val())
+                    });
+                    b.val(URLify(e.join(" "), g))
+                }
+            };
+            a(d.join(",")).keyup(c).change(c).focus(c)
+        })
+    }
+})(django.jQuery);