added bootrap

Gemfile

@@ -9,7 +9,8 @@ end
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '~> 5.0.2'
 # Use mysql as the database for Active Record
-gem 'mysql2', '>= 0.3.18', '< 0.5'
+#gem 'mysql2', '>= 0.3.18', '< 0.5'
+gem 'pg'
 # Use Puma as the app server
 gem 'puma', '~> 3.0'
 # Use SCSS for stylesheets

Gemfile.lock

@@ -96,11 +96,11 @@ GEM
     mini_portile2 (2.1.0)
     minitest (5.10.1)
     multi_json (1.12.1)
-    mysql2 (0.4.5)
     nio4r (2.0.0)
     nokogiri (1.7.1)
       mini_portile2 (~> 2.1.0)
     pdf-core (0.7.0)
+    pg (0.20.0)
     prawn (2.2.2)
       pdf-core (~> 0.7.0)
       ttfunk (~> 1.5)
@@ -230,7 +230,7 @@ DEPENDENCIES
   jbuilder (~> 2.5)
   jquery-rails
   listen (~> 3.0.5)
-  mysql2 (>= 0.3.18, < 0.5)
+  pg
   prawn
   prawn-table
   puma (~> 3.0)

app/views/settings/menu_categories/_form.html.erb

@@ -8,6 +8,7 @@
     <%= f.input :alt_name %>
     <%= f.input :order_by %>
     <%= f.association :parent %>
+
   </div>
 
   <div class="form-actions">

app/views/settings/menu_categories/index.html.erb

@@ -1,8 +1,17 @@
-<p id="notice"><%= notice %></p>
 
-<h1>Settings Menu Categories</h1>
+<div class="page-header">
+ <ul class="breadcrumb">
+  <li><a href="<%=  %>">Home</a></li>
+  <li>Menu Categories</li>
+  <span style="float: right">
+    <%= link_to t('.new', :default => t("helpers.links.new")),new_settings_menu_category_path,:class => 'btn btn-primary btn-sm' %>
+  </span>
+ </ul>
+</div>
 
-<table>
+<br>
+<div class="card">
+  <table class="table table-striped">
     <thead>
       <tr>
         <th>Menu</th>
@@ -10,26 +19,23 @@
         <th>Alt name</th>
         <th>Order by</th>
         <th>Parent</th>
-      <th colspan="3"></th>
+        <th></th>
+        <th></th>
       </tr>
     </thead>
 
     <tbody>
       <% @settings_menu_categories.each do |settings_menu_category| %>
         <tr>
-        <td><%= settings_menu_category.menu %></td>
-        <td><%= settings_menu_category.name %></td>
-        <td><%= settings_menu_category.alt_name %></td>
-        <td><%= settings_menu_category.order_by %></td>
-        <td><%= settings_menu_category.parent.name %></td>
-        <td><%= link_to 'Show', settings_menu_category %></td>
-        <td><%= link_to 'Edit', edit_settings_menu_category_path(settings_menu_category) %></td>
-        <td><%= link_to 'Destroy', settings_menu_category, method: :delete, data: { confirm: 'Are you sure?' } %></td>
+          <td><%= settings_menu_category.menu rescue '' %></td>
+          <td><%= settings_menu_category.name rescue ''%></td>
+          <td><%= settings_menu_category.alt_name rescue ''%></td>
+          <td><%= settings_menu_category.order_by rescue ''%></td>
+          <td><%= settings_menu_category.parent.name rescue ''%></td>
+          <td><%= link_to 'Edit', edit_settings_menu_category_path(settings_menu_category) %> | <%= link_to 'Destroy', method: :delete, data: { confirm: 'Are you sure?' } %></td></td>
+
         </tr>
       <% end %>
     </tbody>
   </table>
-
-<br>
-
-<%= link_to 'New Settings Menu Category', new_settings_menu_category_path %>
+</div>

app/views/settings/menu_categories/new.html.erb

@@ -1,5 +1,11 @@
-<h1>New Settings Menu Category</h1>
 
+<div class="span12">
+		<div class="page-header">
+		 <ul class="breadcrumb">
+		   	<li><a href="<%= root_path %>">Home</a></li>
+  			<li><a href="<%= settings_menu_categories_path %>">Menu Categories</a></li>
+		  	<li>New</li>
+		 </ul>
+		</div>
         <%= render 'form', settings_menu_category: @settings_menu_category %>
-
-<%= link_to 'Back', settings_menu_categories_path %>
+</div>

app/views/settings/menu_categories/show.html.erb

@@ -22,7 +22,7 @@
 
 <p>
   <strong>Menu category:</strong>
-  <%= @settings_menu_category.menu_category %>
+  <%= @settings_menu_category.menu_category rescue '' %>
 </p>
 
 <%= link_to 'Edit', edit_settings_menu_category_path(@settings_menu_category) %> |