Updates

Hello people,
I'm glad to announce new features and updates here on Tutti.
- send images through chat (they go encrypted as usual)
- the "find my phone" feature now has been improved. Now it turns the screen on, so you can find it in the dark or with volume off. And you can dismiss ringing once you found it.
- fixed a bug where some devices could not download stuff.
- added "block user" functionality. Now you can block who is harassing you ( in the chat settings tab).
- fixed videos and audio that wasn't working on some devices.
- does not block the screen when sendig files anymore.

Some of this features requires to upgrade the app.
Thanks for everyone who sent suggestions!