fixes #36, chrome causes stuttering (subpixel antialiasing change?) on animating opacity

build/less/collections/menu.less

@@ -778,11 +778,11 @@
 .ui.secondary.menu a.item {
   opacity: 0.8;
 
-  -webkit-transition: opacity 0.2s ease;
-  -moz-transition: opacity 0.2s ease;
-  -o-transition: opacity 0.2s ease;
-  -ms-transition: opacity 0.2s ease;
-  transition: opacity 0.2s ease;
+  -webkit-transition: none;
+  -moz-transition: none;
+  -o-transition: none;
+  -ms-transition: none;
+  transition: none;
 }
 
 .ui.secondary.menu .header.item {

build/uncompressed/collections/menu.css

@@ -607,11 +607,11 @@
 .ui.secondary.menu .link.item,
 .ui.secondary.menu a.item {
   opacity: 0.8;
-  -webkit-transition: opacity 0.2s ease;
-  -moz-transition: opacity 0.2s ease;
-  -o-transition: opacity 0.2s ease;
-  -ms-transition: opacity 0.2s ease;
-  transition: opacity 0.2s ease;
+  -webkit-transition: none;
+  -moz-transition: none;
+  -o-transition: none;
+  -ms-transition: none;
+  transition: none;
 }
 .ui.secondary.menu .header.item {
   border-right: 0.1em solid rgba(0, 0, 0, 0.1);

node/src/files/release/less/collections/menu.less

@@ -778,11 +778,11 @@
 .ui.secondary.menu a.item {
   opacity: 0.8;
 
-  -webkit-transition: opacity 0.2s ease;
-  -moz-transition: opacity 0.2s ease;
-  -o-transition: opacity 0.2s ease;
-  -ms-transition: opacity 0.2s ease;
-  transition: opacity 0.2s ease;
+  -webkit-transition: none;
+  -moz-transition: none;
+  -o-transition: none;
+  -ms-transition: none;
+  transition: none;
 }
 
 .ui.secondary.menu .header.item {

node/src/files/release/uncompressed/collections/menu.css

@@ -607,11 +607,11 @@
 .ui.secondary.menu .link.item,
 .ui.secondary.menu a.item {
   opacity: 0.8;
-  -webkit-transition: opacity 0.2s ease;
-  -moz-transition: opacity 0.2s ease;
-  -o-transition: opacity 0.2s ease;
-  -ms-transition: opacity 0.2s ease;
-  transition: opacity 0.2s ease;
+  -webkit-transition: none;
+  -moz-transition: none;
+  -o-transition: none;
+  -ms-transition: none;
+  transition: none;
 }
 .ui.secondary.menu .header.item {
   border-right: 0.1em solid rgba(0, 0, 0, 0.1);

src/collections/menu.less

@@ -778,11 +778,11 @@
 .ui.secondary.menu a.item {
   opacity: 0.8;
 
-  -webkit-transition: opacity 0.2s ease;
-  -moz-transition: opacity 0.2s ease;
-  -o-transition: opacity 0.2s ease;
-  -ms-transition: opacity 0.2s ease;
-  transition: opacity 0.2s ease;
+  -webkit-transition: none;
+  -moz-transition: none;
+  -o-transition: none;
+  -ms-transition: none;
+  transition: none;
 }
 
 .ui.secondary.menu .header.item {