Code householding

- Move console initialization for tests into TestHelper
- Remove unused properties in legacy Settings
- Add issue number to TODO comments where applicable

src/test/java/fr/xephi/authme/security/crypts/BcryptTest.java

@@ -1,6 +1,6 @@
 package fr.xephi.authme.security.crypts;
 
-import fr.xephi.authme.ConsoleLoggerTestInitializer;
+import fr.xephi.authme.TestHelper;
 import fr.xephi.authme.settings.Settings;
 import fr.xephi.authme.util.WrapperMock;
 import org.junit.BeforeClass;
@@ -14,7 +14,7 @@ public class BcryptTest extends AbstractEncryptionMethodTest {
     public static void setUpSettings() {
         WrapperMock.createInstance();
         Settings.bCryptLog2Rounds = 8;
-        ConsoleLoggerTestInitializer.setupLogger();
+        TestHelper.setupLogger();
     }
 
     public BcryptTest() {

src/test/java/fr/xephi/authme/security/crypts/CryptPBKDF2DjangoTest.java

@@ -1,6 +1,6 @@
 package fr.xephi.authme.security.crypts;
 
-import fr.xephi.authme.ConsoleLoggerTestInitializer;
+import fr.xephi.authme.TestHelper;
 import org.junit.BeforeClass;
 
 /**
@@ -10,7 +10,7 @@ public class CryptPBKDF2DjangoTest extends AbstractEncryptionMethodTest {
 
     @BeforeClass
     public static void setupLogger() {
-        ConsoleLoggerTestInitializer.setupLogger();
+        TestHelper.setupLogger();
     }
 
     public CryptPBKDF2DjangoTest() {

src/test/java/fr/xephi/authme/security/crypts/IPB4Test.java

@@ -1,6 +1,6 @@
 package fr.xephi.authme.security.crypts;
 
-import fr.xephi.authme.ConsoleLoggerTestInitializer;
+import fr.xephi.authme.TestHelper;
 import fr.xephi.authme.util.WrapperMock;
 import org.junit.BeforeClass;
 
@@ -12,7 +12,7 @@ public class IPB4Test extends AbstractEncryptionMethodTest {
     @BeforeClass
     public static void setUpSettings() {
         WrapperMock.createInstance();
-        ConsoleLoggerTestInitializer.setupLogger();
+        TestHelper.setupLogger();
     }
 
     public IPB4Test() {

src/test/java/fr/xephi/authme/security/crypts/XFBCRYPTTest.java

@@ -1,6 +1,6 @@
 package fr.xephi.authme.security.crypts;
 
-import fr.xephi.authme.ConsoleLoggerTestInitializer;
+import fr.xephi.authme.TestHelper;
 import fr.xephi.authme.util.WrapperMock;
 import org.junit.BeforeClass;
 
@@ -12,7 +12,7 @@ public class XFBCRYPTTest extends AbstractEncryptionMethodTest {
     @BeforeClass
     public static void setup() {
         WrapperMock.createInstance();
-        ConsoleLoggerTestInitializer.setupLogger();
+        TestHelper.setupLogger();
     }
 
     public XFBCRYPTTest() {