Get off off rails-assets

Just moving the things we currently use (and should drop in the ASAP) to vendor/assets

vendor/assets/javascripts/spectrum/i18n/jquery.spectrum-he.js

@@ -0,0 +1,18 @@
+// Spectrum Colorpicker
+// Hebrew (he) localization
+// https://github.com/bgrins/spectrum
+
+(function ( $ ) {
+
+    var localization = $.spectrum.localization["he"] = {
+        cancelText: "בטל בחירה",
+        chooseText: "בחר צבע",
+        clearText: "אפס בחירה",
+        noColorSelectedText: "לא נבחר צבע",
+        togglePaletteMoreText: "עוד צבעים",
+        togglePaletteLessText: "פחות צבעים"
+    };
+
+    $.extend($.fn.spectrum.defaults, localization);
+
+})( jQuery );