vidjil.less : cleaning

- remove old data
- rename class separator

browser/css/vidjil.less

@@ -93,10 +93,6 @@ ul{
   overflow:hidden;
 }
 
-#left{
-  height:100%;
-}
-
 #info{
   font-family : Courier New,monaco,terminal,courier,system; 
   font-size: 14px;
@@ -513,7 +509,7 @@ ul{
   width : 100%;
 }
 
-#file_menu, #menu, #listClones, #listSelect, #tagSelector, #display-menu, #bot-container, .seq-fixed{
+#file_menu, #menu, #listClones, #tagSelector, #display-menu, #bot-container, .seq-fixed{
  background : @background;
 }
 
@@ -577,7 +573,7 @@ span.logo
   font-size: 200%;
 }
 
-.separator {
+.menu-segmenter {
   -khtml-user-select: none;
   -webkit-user-select: none;
   -moz-user-select: -moz-none;
@@ -683,7 +679,7 @@ span.logo
   color: grey;
 }
 
-.selector, #sort-bar, #top-container, #listClones, .separator, #bot-container, #popup-container, #file_menu, #tagSelector, .closeButton
+.selector, #sort-bar, #top-container, #listClones, .menu-segmenter, #bot-container, #popup-container, #file_menu, #tagSelector, .closeButton
 {
   border-color: @border; 
 }