Various minor changes

- AsynchronousLogin: call common permission methods through CommonService instead of PermissionsManager
- CommandManager: remove superfluous replacement of %p (handled by lazy tag replacer)
- Remove unused method in CommonService
- Create DebugSectionConsistencyTest
- SendMailSSL: Enable debug output if AuthMe log level is set to debug
- Add Utils#logAndSendMessage and replace existing, separate implementations

src/main/java/fr/xephi/authme/command/executable/authme/ReloadCommand.java

@@ -11,10 +11,10 @@ import fr.xephi.authme.message.MessageKey;
 import fr.xephi.authme.service.CommonService;
 import fr.xephi.authme.settings.Settings;
 import fr.xephi.authme.settings.properties.DatabaseSettings;
+import fr.xephi.authme.util.Utils;
 import org.bukkit.command.CommandSender;
 
 import javax.inject.Inject;
-import java.util.Collection;
 import java.util.List;
 
 /**
@@ -44,8 +44,7 @@ public class ReloadCommand implements ExecutableCommand {
             ConsoleLogger.setLoggingOptions(settings);
             // We do not change database type for consistency issues, but we'll output a note in the logs
             if (!settings.getProperty(DatabaseSettings.BACKEND).equals(dataSource.getType())) {
-                ConsoleLogger.info("Note: cannot change database type during /authme reload");
-                sender.sendMessage("Note: cannot change database type during /authme reload");
+                Utils.logAndSendMessage(sender, "Note: cannot change database type during /authme reload");
             }
             performReloadOnServices();
             commonService.send(sender, MessageKey.CONFIG_RELOAD_SUCCESS);
@@ -57,14 +56,10 @@ public class ReloadCommand implements ExecutableCommand {
     }
 
     private void performReloadOnServices() {
-        Collection<Reloadable> reloadables = injector.retrieveAllOfType(Reloadable.class);
-        for (Reloadable reloadable : reloadables) {
-            reloadable.reload();
-        }
+        injector.retrieveAllOfType(Reloadable.class)
+            .forEach(r -> r.reload());
 
-        Collection<SettingsDependent> settingsDependents = injector.retrieveAllOfType(SettingsDependent.class);
-        for (SettingsDependent dependent : settingsDependents) {
-            dependent.reload(settings);
-        }
+        injector.retrieveAllOfType(SettingsDependent.class)
+            .forEach(s -> s.reload(settings));
     }
 }