Feature(Layout): Update the top navbar component using the new design

Author: IonutVornicescu

data/styles/base/custom/custom-utilities.less

@@ -420,6 +420,7 @@
 ///* CARET FOR DROPDOWN MENU */
 ///* START */
 .dropdown-menu {
+  min-width: 50px;
   box-shadow: none;
 
   &.dropdown-caret {

data/styles/base/custom/mod_navbar.less

@@ -80,6 +80,7 @@
     .dm-header {
       padding: 6px 10px;
       border-top: none;
+      white-space: nowrap;
     }
     .dm-header:hover {
       background: none;
@@ -94,6 +95,9 @@
         padding: 6px 10px 6px 30px;
       }
     }
+    label {
+      white-space: nowrap;
+    }
     .nav-icon-sm,.nav-icon-md,.nav-icon-lg {
         margin-left: 0;
         margin-right: 8px;