added local spectrum

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

@@ -0,0 +1,18 @@
+// Spectrum Colorpicker
+// Croatian (hr) localization
+// https://github.com/bgrins/spectrum
+
+(function ( $ ) {
+
+    var localization = $.spectrum.localization["hr"] = {
+        cancelText: "Odustani",
+        chooseText: "Odaberi",
+        clearText: "Poništi odabir",
+        noColorSelectedText: "Niti jedna boja nije odabrana",
+        togglePaletteMoreText: "Više",
+        togglePaletteLessText: "Manje"
+    };
+
+    $.extend($.fn.spectrum.defaults, localization);
+
+})( jQuery );