Package cleanup

- authme.cache to authme.data
- Rename PlayerData to LimboPlayer to match with LimboCache
- Move authme.converter to authme.datasource.converter
- Split output package into output and message

src/test/java/fr/xephi/authme/util/FileUtilsTest.java

@@ -119,6 +119,15 @@ public class FileUtilsTest {
         // Nothing happens
     }
 
+    @Test
+    public void shouldConstructPath() {
+        // given/when
+        String result = FileUtils.makePath("path", "to", "test-file.txt");
+
+        // then
+        assertThat(result, equalTo("path" + File.separator + "to" + File.separator + "test-file.txt"));
+    }
+
     private static void createFiles(File... files) throws IOException {
         for (File file : files) {
             boolean result = file.getParentFile().mkdirs() & file.createNewFile();

src/test/java/fr/xephi/authme/util/PlayerUtilsTest.java

@@ -15,7 +15,7 @@ import static org.mockito.Mockito.doThrow;
 import static org.mockito.Mockito.mock;
 
 /**
- * Test for {@link Utils}.
+ * Test for {@link PlayerUtils}.
  */
 public class PlayerUtilsTest {
 

src/test/java/fr/xephi/authme/util/StringUtilsTest.java

@@ -3,7 +3,6 @@ package fr.xephi.authme.util;
 import fr.xephi.authme.TestHelper;
 import org.junit.Test;
 
-import java.io.File;
 import java.net.MalformedURLException;
 
 import static org.hamcrest.Matchers.equalTo;
@@ -91,15 +90,6 @@ public class StringUtilsTest {
         assertThat(StringUtils.getDifference("test", "something"), greaterThan(0.88));
     }
 
-    @Test
-    public void shouldConstructPath() {
-        // given/when
-        String result = StringUtils.makePath("path", "to", "test-file.txt");
-
-        // then
-        assertThat(result, equalTo("path" + File.separator + "to" + File.separator + "test-file.txt"));
-    }
-
     @Test
     public void shouldHaveHiddenConstructor() {
         TestHelper.validateHasOnlyPrivateEmptyConstructor(StringUtils.class);