Use condensed table for tree view

And remove table style to menu.

issue6781
review38741002

src/sao.js

@@ -433,7 +433,7 @@ var Sao = {};
         form.view_prm.done(function() {
             Sao.main_menu_screen = form.screen;
             var view = form.screen.current_view;
-            view.table.removeClass('table-bordered');
+            view.table.removeClass('table table-bordered table-striped');
             view.table.find('thead').hide();
             jQuery('#menu').children().remove();
 

src/view/tree.js

@@ -70,7 +70,7 @@
             // Table of records
             this.rows = [];
             this.table = jQuery('<table/>', {
-                'class': 'tree table table-hover table-striped'
+                'class': 'tree table table-hover table-striped table-condensed'
             });
             if (this.editable) {
                 this.table.addClass('table-bordered');