Automate RTL support

css/style.css

@@ -38,6 +38,14 @@
           transition-property:         transform, opacity;
 }
 
+html[dir='rtl'] .isotope .isotope-item {
+  -webkit-transition-property: right, top, -webkit-transform, opacity;
+     -moz-transition-property: right, top, -moz-transform, opacity;
+      -ms-transition-property: right, top, -ms-transform, opacity;
+       -o-transition-property: right, top, -o-transform, opacity;
+          transition-property: right, top, transform, opacity;
+}
+
 /**** disabling Isotope CSS3 transitions ****/
 
 .isotope.no-transition,

jquery.isotope.js

@@ -595,6 +595,9 @@
     },
 
     _positionAbs : function( x, y ) {
+      if ( $('html').attr('dir') === 'rtl' ) {
+        return { right: x, top: y };
+      }
       return { left: x, top: y };
     },