action image for quota is now invisble when user does not hover over

settings/css/settings.css

@@ -13,13 +13,13 @@ input#identity { width:20em; }
 /* USERS */
 form { display:inline; }
 td.name, td.password { padding-left:.8em; }
-td.password>img, td.remove>img { display:none; cursor:pointer; }
+td.password>img, td.remove>img, td.quota>img { visibility:hidden; }
 td.password>span { margin-right:1.2em; }
 td.password { width:12em; cursor:pointer; }
 
 td.remove { width:1em; padding-right:1em; }
 tr:hover>td.password>span { margin:0; cursor:pointer; }
-tr:hover>td.remove>img, tr:hover>td.password>img { display:inline;  cursor:pointer; }
+tr:hover>td.remove>img, tr:hover>td.password>img, tr:hover>td.quota>img { visibility:visible; cursor:pointer; }
 tr:hover>td.remove>img { float:right; }
 li.selected { background-color:#ddd; }
 #content>table { margin-top:6.5em; }