Bugfix

java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Long : at de.azapps.mirakel.helper.PreferencesHelper.onPreferenceChange(PreferencesHelper.java:389)
Bugfix:

java.lang.RuntimeException: An error occured while executing doInBackground() : at android.os.AsyncTask.done(AsyncTask.java:200)
Tried to fix Bug

java.lang.NullPointerException : at de.azapps.mirakel.main_activity.TaskAdapter.getView(TaskAdapter.java:124)
Merge branch 'nextTry' into taskwarrior
Fixed problem with gap between Database-versions