Generate a link to download a zip instead of automatic download

This is to avoid making Crib looking like a spam website and having
browser block the download

gadget/gadget_cribjs_page_save_load.html

@@ -9,7 +9,6 @@
     <script src="../lib/rsvp.js" type="text/javascript"></script>
     <script src="../lib/renderjs.js" type="text/javascript"></script>
     <script src="../lib/jszip.js" type="text/javascript"></script>
-    <script src="../lib/FileSaver.js" type="text/javascript"></script>
     <script src="../lib/mimetype.js" type="text/javascript"></script>
     <script src="../lib/webtorrent.min.js" type="text/javascript"></script>
     <script src="./gadget_global.js" type="text/javascript"></script>
@@ -23,18 +22,17 @@
       <form class="crib-save-to-zip form-inline">
         <h3>Download Zip</h3>
         <div class="info crib-save-to-zip-status" style="display:none; background-color: #dff0d8;"></div>
+        <div class="info crib-save-to-zip-link" style="display:none;">
+          <p><a href="">Download your zip</a></p>
+        </div>
         <div class="form-group">
           <label>Path to Export:
             <input class="save-zip-path form-control"
                    name="save-zip-path"
                    type="text" size="30" value=""
                    placeholder="Leave Empty to Export everything"></label>
-        </div>
-        <div class="form-group">
-          <label> to:
-            <input name="save-zip-id" class="save-zip-id form-control" type="text" size="30" value="cribjs.zip"></label>
-        </div>
         <button name="save-zip-contents" type="submit" class="btn btn-default">Export to Zip</button>
+        </div>
       </form>
       <form class="crib-load-from-zip form-inline">
         <h3>Import from Zip</h3>

gadget/gadget_cribjs_page_save_load.js

-/*global window, rJS, loopEventListener, RSVP, console, document, saveAs, WebTorrent,
-  File, setInterval, clearInterval, mimeType*/
+/*global window, rJS, loopEventListener, RSVP, console, document, WebTorrent,
+  File, setInterval, clearInterval, mimeType, URL*/
 /*jslint nomen: true, indent: 2, maxerr: 3*/
-(function (window, rJS, loopEventListener, JSZip, FileSaver, WebTorrent,
+(function (window, rJS, loopEventListener, JSZip, WebTorrent,
            mimeType) {
   "use strict";
 
@@ -160,15 +160,16 @@
   function saveContentToZIP(gadget, event) {
     var path_to_save = gadget.props.element
           .querySelector('form.crib-save-to-zip .save-zip-path').value;
+    gadget.props.element.querySelector(".crib-save-to-zip-link").style.display = "none";
     return prepareZip(gadget, event, {}, path_to_save, logExportZipFile)
       .push(function (content) {
-        var application_id = gadget.props.element
-          .querySelector('form.crib-save-to-zip .save-zip-id').value;
         logExportZipFile(
           gadget,
           "Saved a " + formatSizeUnits(content.size) + " zip file at " + Date()
         );
-        return saveAs(content, application_id);
+        gadget.props.element.querySelector(".crib-save-to-zip-link a")
+          .href = URL.createObjectURL(content);
+        gadget.props.element.querySelector(".crib-save-to-zip-link").style.display = "";
       })
       .push(console.log, console.log);
   }
@@ -318,11 +319,6 @@
               .querySelector('form.crib-save-to-zip .save-zip-path')
               .value = gadget.props.options.zip_download_path;
           }
-          if (gadget.props.options.zip_name) {
-            gadget.props.element
-              .querySelector('form.crib-save-to-zip .save-zip-id')
-              .value = gadget.props.options.zip_name;
-          }
           if (gadget.props.options.start_zip_download) {
             return saveContentToZIP(gadget, undefined);
           }
@@ -365,4 +361,4 @@
           return RSVP.all(promise_list);
         });
     });
-}(window, rJS, loopEventListener, JSZip, FileSaver, WebTorrent, mimeType));
+}(window, rJS, loopEventListener, JSZip, WebTorrent, mimeType));
\ No newline at end of file

gadget/gadget_cribjs_page_select_site.html

@@ -9,7 +9,6 @@
     <script src="../lib/rsvp.js" type="text/javascript"></script>
     <script src="../lib/renderjs.js" type="text/javascript"></script>
     <script src="../lib/jszip.js" type="text/javascript"></script>
-    <script src="../lib/FileSaver.js" type="text/javascript"></script>
     <script src="./gadget_global.js" type="text/javascript"></script>
 
     <!-- Custom -->