[Frontend] Significant re-factoring of CSS and markup

open #95
IN-PROGRESS!;
Mostly buttons and menus classes (s-btn and s-menu);
Removed unused templates and .css files;
Normalized some button containers;

platform/commonUI/general/res/sass/user-environ/_frame.scss

@@ -47,6 +47,8 @@
 	}
 	&.frame-template {
 		.view-switcher {
+			font-size: 80%;
+			height: $ohH;
 			line-height: $ohH;
 			z-index: 10;
 		}
@@ -64,7 +66,7 @@
 	}
 	.view-switcher {
 		// Hide the name when the view switcher is in a frame context
-		.name {
+		.title-label {
 			display: none;
 		}
 	}

platform/commonUI/general/res/sass/user-environ/_layout.scss

@@ -299,19 +299,15 @@
 	}
 }
 
-.object-browse-bar .btn,
-.object-browse-bar .t-btn,
-.object-browse-bar .view-switcher,
-.top-bar .buttons-main .btn,
-.top-bar .buttons-main .t-btn,
-.top-bar .view-switcher,
-.tool-bar .btn,
-.tool-bar .t-btn {
-    $h: $btnToolbarH;
-    display: inline-block;
-    font-size: $h * $btnFontSizeToH;
-    line-height: 200%;
-    vertical-align: top;
+.object-browse-bar .s-btn,
+.top-bar .buttons-main .s-btn,
+.top-bar .s-menu,
+.tool-bar .s-btn,
+.tool-bar .s-menu {
+	$h: $btnToolbarH;
+	height: $h;
+	line-height: $h;
+	vertical-align: top;
 }
 
 .object-browse-bar,