Fixed #51 - externalized database settings into settings.properties

src/de/deadlocker8/budgetmasterserver/main/Settings.java

@@ -2,10 +2,10 @@ package de.deadlocker8.budgetmasterserver.main;
 
 public class Settings
 {
-	private String databaseUrl = "jdbc:mysql://localhost:3306/";
-	private String databaseName = "budgetmaster";
-	private String databaseUsername = "root";
-	private String databasePassword = "";
+	private String databaseUrl;
+	private String databaseName;
+	private String databaseUsername;
+	private String databasePassword;
 	private int serverPort;	
 	private String serverSecret;
 	

src/de/deadlocker8/budgetmasterserver/resources/settings.properties

 {
+	"databaseUrl": "jdbc:mysql://localhost:3306/",
+	"databaseName": "budgetmaster",
+	"databaseUsername": "root",
+	"databasePassword": "",
 	"port": 9000,
 	"secret": "geheim"
 }
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