Location rating: add the Upload Image feature #411
Description
For each location, users should be able to upload images.
A new "Upload Image"/"Image Gallery" section is added.
When in rating mode "Rate", the section shows "Upload Image".
When in "View" mode, the section shows "Image Gallery".
Page displayed when clicking on the "Upload Image" button. Upload options available:
1- from disk (saved image)
2- take a picture directly with mobile device
Page displayed when clicking on the "Image Gallery" button
