Update bootstrap to latest version (4.1)

Author: rchl

.gitignore

@@ -1,3 +1,4 @@
+.DS_Store
 node_modules
 yarn.lock
 .idea/

public/css/bootstrap.min.css

@@ -74,10 +74,8 @@
                                value="3"/>
                     </div>
                 </div>
-                <div class="row">
-                    <div class="col-md-12">
-                        <button type="submit" class="btn btn-primary">Submit</button>
-                    </div>
+                <div class="col">
+                    <button type="submit" class="btn btn-primary">Submit</button>
                 </div>
             </div>
         </div>

views/create-table.ejs

@@ -24,7 +24,7 @@
       <li class="nav-item">
         <a class="nav-link" href="/tables/<%= Table.TableName %>/meta">Meta</a>
       </li>
-      <li class="nav-item pull-xs-right">
+      <li class="nav-item ml-auto">
         <a href="/tables/<%= Table.TableName %>/add-item" class="nav-link">Create item</a>
       </li>
     </ul>

views/scan.ejs

@@ -30,10 +30,11 @@
           <a href='/tables/<%= data[i].TableName %>'>
             <%= data[i].TableName %>
           </a>
-          <a href="/" onClick="deleteTable('<%= data[i].TableName %>')" class="tag tag-danger tag-pill pull-xs-right" style="margin-left: 8px;">
+          <a href="/" onClick="deleteTable('<%= data[i].TableName %>')"
+              class="badge badge-danger badge-pill float-right ml-1">
             Delete
           </a>
-          <span class="tag tag-default tag-pill pull-xs-right m-l-1">
+          <span class="badge badge-secondary badge-pill float-right ml-1">
             <%= data[i].ItemCount %>
           </span>
         </li>