added local spectrum

public/assets/spectrum/i18n/jquery.spectrum-ru.js

@@ -0,0 +1,18 @@
+// Spectrum Colorpicker
+// Russian (ru) localization
+// https://github.com/bgrins/spectrum
+
+(function ( $ ) {
+
+    var localization = $.spectrum.localization["ru"] = {
+        cancelText: "Отмена",
+        chooseText: "Выбрать",
+        clearText: "Сбросить",
+        noColorSelectedText: "Цвет не выбран",
+        togglePaletteMoreText: "Ещё",
+        togglePaletteLessText: "Скрыть"
+    };
+
+    $.extend($.fn.spectrum.defaults, localization);
+
+})( jQuery );