Code formatter angepasst
Merge Bugfixes von Robert
DBHelper erzeugt. Benutzer anlegen Dialog
Merged with DocBrown's repo
- Merge-Fehler  gefixt
- Formatter angepasst
Merge remote-tracking branch 'doc-brown/master'

Conflicts:
	.settings/org.eclipse.jdt.core.prefs
	.settings/org.eclipse.jdt.ui.prefs
	src/de/albert/bihler/andrvoc/AppPreferences.java
	src/de/albert/bihler/andrvoc/MainActivity.java
	src/de/albert/bihler/andrvoc/QuestionActivity.java
	src/de/albert/bihler/andrvoc/VocabularyServerConfig.java
	src/de/albert/bihler/andrvoc/model/Vokabel.java
Merge branch 'master' of https://github.com/doc-brown/AndrVoc

Conflicts:
	.settings/org.eclipse.jdt.core.prefs