Added email field in form

app/forms.py

@@ -27,4 +27,6 @@ class curieForm(FlaskForm):
 
     center_x = DecimalField('Center X',default=0)
     center_y = DecimalField('Center Y',default=0)
-    center_z = DecimalField('Center Z',default=0)
+    center_z = DecimalField('Center Z',default=0)
+
+    email = StringField('Email', validators=[DataRequired(), Email()])

app/templates/dock_upload.html

@@ -47,6 +47,10 @@
                 {{ form.ligand(class="form-control")}}
             </div>
         </div>
+        <div class="form-group">
+            {{ form.email.label }}
+            {{ form.email(class="form-control") }}
+        </div>
 
         <button class="btn btn-primary">Upload</button>
     </form>