Runtime permissions on Android 6.x

[Iaroslav Sheptykin]

On Android 6.0 we have to deal with runtime permissions. Otherwise this happens:

    09-16 15:25:34.654 9646-9646/? E/AndroidRuntime: FATAL EXCEPTION: main
    Process: de.marathon, PID: 9646
    java.lang.SecurityException: Client must have ACCESS_FINE_LOCATION permission to request PRIORITY_HIGH_ACCURACY locations.
    at android.os.Parcel.readException(Parcel.java:1627)
    at android.os.Parcel.readException(Parcel.java:1579)
    at com.google.android.gms.location.internal.zzg$zza$zza.zza(Unknown Source)
    at com.google.android.gms.location.internal.zzi.zza(Unknown Source)
    at com.google.android.gms.location.internal.zzj.zza(Unknown Source)
    at com.google.android.gms.location.internal.zzd$1.zza(Unknown Source)
    at com.google.android.gms.location.internal.zzd$1.zza(Unknown Source)
    at com.google.android.gms.common.api.zza$zza.zzb(Unknown Source)
    at com.google.android.gms.common.api.zzd.zza(Unknown Source)
    at com.google.android.gms.common.api.zzd.zzb(Unknown Source)
    at com.google.android.gms.common.api.zzg.zzb(Unknown Source)
    at com.google.android.gms.location.internal.zzd.requestLocationUpdates(Unknown Source)
    at io.nlopez.smartlocation.location.providers.LocationGooglePlayServicesProvider.startUpdating(LocationGooglePlayServicesProvider.java:117)
    at io.nlopez.smartlocation.location.providers.LocationGooglePlayServicesProvider.onConnected(LocationGooglePlayServicesProvider.java:152)
    at com.google.android.gms.common.internal.zzj.zzg(Unknown Source)
    at com.google.android.gms.common.api.zze.zzmH(Unknown Source)
    at com.google.android.gms.common.api.zze.onConnected(Unknown Source)
    at com.google.android.gms.common.api.zzg$2.onConnected(Unknown Source)
    at com.google.android.gms.common.internal.zzi$zzg.zznO(Unknown Source)
    at com.google.android.gms.common.internal.zzi$zza.zzc(Unknown Source)
    at com.google.android.gms.common.internal.zzi$zza.zzr(Unknown Source)
    at com.google.android.gms.common.internal.zzi$zzc.zznQ(Unknown Source)
    at com.google.android.gms.common.internal.zzi$zzb.handleMessage(Unknown Source)
    at android.os.Handler.dispatchMessage(Handler.java:102)
    at android.os.Looper.loop(Looper.java:234)
    at android.app.ActivityThread.main(ActivityThread.java:5526)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)