Some cleaning/changing/fixing

Made leaving and entering Sonar quicker instead of waiting for the cycle
to end/start.
Added refreshPlayer(Player, Boolean) to show the sonar to the player at
any time.
Added onDisconnect to turn off their sonar on quit.
Removed Debug a
Made debug command check debug boolean
Made sonarOn() Activate refresh() so the player doesn't wait for next
cycle
Made SonarOff() remove effects of Sonar so they player doesn't have to
wait for the cycle to end.
Moved @Deprecated methods to Utils
Removed @Deprecated rescale() method

Updated plugin Version - 0.0.2
Compiled Sonar.Jar