implemented autocomplete input for tag editor

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

poll/src/main/java/de/srsoftware/umbrella/poll/PollDb.java

@@ -4,7 +4,6 @@ package de.srsoftware.umbrella.poll;
 import de.srsoftware.umbrella.core.model.Permission;
 import de.srsoftware.umbrella.core.model.Poll;
 import de.srsoftware.umbrella.core.model.UmbrellaUser;
-
 import java.util.Collection;
 import java.util.Map;
 

poll/src/main/java/de/srsoftware/umbrella/poll/PollModule.java

@@ -11,7 +11,7 @@ import static de.srsoftware.umbrella.poll.Constants.CONFIG_DATABASE;
 import static java.lang.System.Logger.Level.WARNING;
 import static java.net.HttpURLConnection.HTTP_OK;
 import static java.text.MessageFormat.format;
-import static de.srsoftware.umbrella.core.model.Permission.READ_ONLY;
+
 import com.sun.net.httpserver.HttpExchange;
 import de.srsoftware.configuration.Configuration;
 import de.srsoftware.tools.Path;
@@ -26,10 +26,9 @@ import de.srsoftware.umbrella.core.model.Permission;
 import de.srsoftware.umbrella.core.model.Poll;
 import de.srsoftware.umbrella.core.model.Token;
 import de.srsoftware.umbrella.core.model.UmbrellaUser;
-import org.json.JSONObject;
-
 import java.io.IOException;
 import java.util.*;
+import org.json.JSONObject;
 
 public class PollModule extends BaseHandler implements PollService {
 

poll/src/main/java/de/srsoftware/umbrella/poll/SqliteDb.java

@@ -21,7 +21,6 @@ import de.srsoftware.umbrella.core.exceptions.UmbrellaException;
 import de.srsoftware.umbrella.core.model.Permission;
 import de.srsoftware.umbrella.core.model.Poll;
 import de.srsoftware.umbrella.core.model.UmbrellaUser;
-
 import java.sql.Connection;
 import java.sql.SQLException;
 import java.util.*;