Ported PerrsActivity to proxy backend
Commented some code on rscontrolservice because of bad interaciton with ui thread
Ported Chat Control and Peers studd to proxy backend
Files and Search service now notify asycronous too
Ported FilesActivity to proxy backend
Removed what was remaining of the old backend without too much thinking
Ported almost everything to new proxy backend
Reintroduced protobuf java generated file as library