Merge pull request #6 from neoranga55/master

Fix tests setup step to add ruby version management only once
privateNXT
Create SuperNET_build
sync
r
GUIpoll
settings API
cors support
access control
sync
test
            "Access-Control-Allow-Origin: *\r\n"
start/stop
fix
stop
stop
start
start
fix onion
    Pending_RPC++;