[backend/localcsv] Add support for defining the text delimiter on CSV files

app/index.html

@@ -141,6 +141,13 @@
             <input type="text" name="separator" value="," class="spam1"/>
           </div>
         </div>
+        <div class="control-group">
+          <label class="control-label">Text delimiter</label>
+          <div class="controls">
+            <input type="text" name="delimiter" value='"' />
+          </div>
+        </div>
+
         <div class="control-group">
           <label class="control-label">Encoding</label>
           <div class="controls">

app/js/app.js

@@ -128,6 +128,7 @@ var ExplorerApp = Backbone.View.extend({
     var file = $file.files[0];
     var options = {
       separator : $form.find('input[name="separator"]').val(),
+      delimiter : $form.find('input[name="delimiter"]').val(),
       encoding : $form.find('input[name="encoding"]').val()
     };
     recline.Backend.loadFromCSVFile(file, function(dataset) {