Started adding some UI to export Bank as CHR file.

views/header.html

                     Save Project
                   </a>
                 </li>
+                <li class="pure-menu-item pure-menu-has-children pure-menu-allow-hover">
+                  <a href="#" id="exportchr" class="pure-menu-link">Export Bank</a>
+                  <ul class="pure-menu-children">
+                    <li class="pure-menu-item" emit="modal-open" emit-args='{"cls":".export-chr"}'>
+                      <a href="#" class="pure-menu-link">CHR</a>
+                    </li>
+                  </ul>
+                </li>
               </ul>
             </li>
           </ul>

views/modal.html

     <input type="file" accept="text/plain" name="loadProject"></input>
   </div>
 </div>
+
+<%- include("modals/export_CHR.html"); %>
+

views/modals/export_CHR.html

+<div class="modal export-chr">
+  <div class="modal-content">
+    <form class="pure-form export-chr-form">
+        <label for="expchr-op1" class="pure-radio">
+          <input id="expchr-op1" type="radio" name="exportchr-amount" value="full" checked>
+          Full Bank
+        </label>
+        <label for="expchr-op2" class="pure-radio">
+          <input id="expchr-op2" type="radio" name="exportchr-amount" value="current">
+          Current View
+        </label>
+      <button type="submit" class="pure-button export-chr-btn">Export CHR</button>
+    </form> 
+  </div>
+</div>