[Frontend] Refactoring to use Victorizr instead of media queries

open #639
open #683
open #169
open #335
    Fixed wrong application of body.desktop.mini-tab...;
    Increased size of pane collapse/expand icons;
    Removed max-width applied to search input holder;

platform/commonUI/general/res/sass/search/_search.scss

@@ -42,7 +42,6 @@
 		$iconEdgeM: 4px;
 		$iconD: $treeSearchInputBarH - ($iconEdgeM*2);
 		font-size: 0.8em;
-		max-width: 250px;
 		position: relative;
 
 		.search-input {