Small styling tweaks

template/resources/codemirror/codemirror.css

@@ -2,6 +2,7 @@
   line-height: 1em;
   font-family: monospace;
   font-family: "Menlo", "Courier New", Courier, monospace;
+  cursor: text;
 }
 
 .CodeMirror-scroll {

template/resources/sass/_class_overview.scss

@@ -127,11 +127,14 @@
       @include transition(color, 0.2s, linear);
       font-size: 0.9em;
       &:hover {
+        -webkit-transition: color 0.2s linear;
+        -webkit-transition-delay: 0.5s;
         color: $docs-link-hover-color; } }
     &:hover {
       a.view-source {
         color: rgba(128, 128, 128, 1);
-        @include transition(color, 0.2s, linear); } }
+        @include transition(color, 0.2s, linear);
+        -webkit-transition-delay: 0.5s; } }
     &.open {
       a.side.expandable {
         @include horizontal-gradient(#ebf3fe, #d9e8fc);

template/resources/sass/_comments.scss

@@ -181,6 +181,7 @@
       .deleteComment,
       .vote {
         @include transition(opacity, 0.2s, linear);
+        -webkit-transition-delay: 1s;
         opacity: 1; } } }
   .target {
     color: #666;