Feature/sensor data control

[dhruv2295]

Sensor data control from dialog inside logger screen

[thias15]

There are several issues:

1. In landscape the dialog is not cut off and some options are not visible
2. Typo: Dimiss should be Dismiss or maybe even better Cancel
3. Starting logging will crash the app

2021-06-24 21:51:33.489 25155-25155/org.openbot E/AndroidRuntime: FATAL EXCEPTION: main
    Process: org.openbot, PID: 25155
    java.lang.NullPointerException: Attempt to invoke virtual method 'java.io.Writer java.io.BufferedWriter.append(java.lang.CharSequence)' on a null object reference
        at org.openbot.logging.SensorService.appendLog(SensorService.java:460)
        at org.openbot.logging.SensorService.onSensorChanged(SensorService.java:302)
        at android.hardware.SystemSensorManager$SensorEventQueue.dispatchSensorEvent(SystemSensorManager.java:883)
        at android.os.MessageQueue.nativePollOnce(Native Method)
        at android.os.MessageQueue.next(MessageQueue.java:363)
        at android.os.Looper.loop(Looper.java:176)
        at android.app.ActivityThread.main(ActivityThread.java:8393)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1055)