Added screen options menu.

remoting/webapp/main.css

Index: remoting/webapp/main.css
diff --git a/remoting/webapp/main.css b/remoting/webapp/main.css
index 04ead061a7439ebdfd004a3d8d18f03b30a08e69..b5db83fafed1e0bcc42d9acc310f8c0f5ca3448f 100644
--- a/remoting/webapp/main.css
+++ b/remoting/webapp/main.css
@@ -198,7 +198,7 @@ Component: Modal Dialog
   -webkit-transition: all 0.218s;
 }
 
-button:active, .toggle-button-active {
+button:active:not([disabled]) {

[Jamie, 2012/03/28 22:04:54]

Only tangentially related to this CL. Without this extra selector (which is
always satisfied, since disabled buttons cannot be activated), the hover
selector is more specific than this one and buttons don't react visually when
you click them.

   background: #ebebeb -webkit-linear-gradient(#f4f4f4, #efefef 40%, #dcdcdc);
   color: #333;
   -webkit-box-shadow: inset 0px 1px 3px rgba(0, 0, 0, 0.2);
@@ -499,13 +499,6 @@ button {
   display: block;
 }
 
-#toggle-scaling {
-  margin: 1px 0 0 0;
-  padding: 1px;
-  min-width: 0;
-  line-height: 0;
-}
-
 #top-secondary {
   margin-top: 10px
 }