Allow visitor to quickly delete optional file if he/she does not like it?

### Step 1: Please describe your environment

* ZeroNet version: 0.6.2
* Operating system: Windows 10
* Web browser: Firefox

### Step 2: Describe the problem:

Hello,

sometimes i see the file i would not like to share and there can be useful if zeronet is made to allow quickly delete unwanted element or whole page (not zite) files like images, videos without going to ZeroHello and finding file on "Files" tab.

ZeroMe has such option on images
ZeroVoat shows recycle bin when i hover my own image/video