Adding the possibility to initialize a config with a custom directory

README.MD

@@ -21,7 +21,7 @@ maven {
     url = 'https://repo.mikigal.pl/releases'
 }
 
-compile group: 'pl.mikigal', name: 'ConfigAPI', version: '1.2.2'
+compile group: 'pl.mikigal', name: 'ConfigAPI', version: '1.2.3'
 ```
 
 #### Maven
@@ -34,7 +34,7 @@ compile group: 'pl.mikigal', name: 'ConfigAPI', version: '1.2.2'
 <dependency>
     <groupId>pl.mikigal</groupId>
     <artifactId>ConfigAPI</artifactId>
-    <version>1.2.2</version>
+    <version>1.2.3</version>
     <scope>compile</scope>
 </dependency>
 ```

src/main/java/pl/mikigal/config/BukkitConfiguration.java

@@ -30,6 +30,7 @@ public class BukkitConfiguration extends YamlConfiguration {
 	/**
 	 * Properties of config
 	 */
+	private final File directory;
 	private final File file;
 	private final NameStyle nameStyle;
 	private final CommentStyle commentStyle;
@@ -42,7 +43,9 @@ public class BukkitConfiguration extends YamlConfiguration {
 	private final Map<String, Object> cache;
 	private final Map<String, String> comments;
 
-	public BukkitConfiguration(File file, NameStyle nameStyle, CommentStyle commentStyle, boolean automaticColorStrings, String configComment) {
+	public BukkitConfiguration(File directory, File file, NameStyle nameStyle, CommentStyle commentStyle,
+							   boolean automaticColorStrings, String configComment) {
+		this.directory = directory;
 		this.file = file;
 		this.nameStyle = nameStyle;
 		this.commentStyle = commentStyle;
@@ -176,8 +179,8 @@ public void save() {
 	 */
 	private void copyDefaultConfig() {
 		try {
-			if (!ConfigAPI.getPlugin().getDataFolder().exists()) {
-				ConfigAPI.getPlugin().getDataFolder().mkdir();
+			if (!directory.exists()) {
+				directory.mkdir();
 			}
 
 			if (this.file.exists()) {

src/main/java/pl/mikigal/config/ConfigAPI.java

@@ -43,14 +43,14 @@ public class ConfigAPI {
 	 * @param nameStyle Style of config's fields names
 	 * @param commentStyle Style of config's comments
 	 * @param automaticColorStrings Automatic translate '&' based colors
-	 * @param dir The config's directory.
+	 * @param directory The config's directory.
 	 * @param plugin Instance of your plugin
 	 * @see NameStyle
 	 * @see CommentStyle
 	 * @return Instance of {@param clazz} ready to use methods
 	 */
 	public static <T extends Config> T init(Class<T> clazz, NameStyle nameStyle, CommentStyle commentStyle,
-											boolean automaticColorStrings, File dir, JavaPlugin plugin){
+											boolean automaticColorStrings, File directory, JavaPlugin plugin){
 
 		ConfigAPI.plugin = plugin;
 		ConfigName configName = clazz.getAnnotation(ConfigName.class);
@@ -62,9 +62,10 @@ public static <T extends Config> T init(Class<T> clazz, NameStyle nameStyle, Com
 		String configComment = configCommentAnnotation == null ? null : configCommentAnnotation.value();
 
 		String name = configName.value() + (configName.value().endsWith(".yml") ? "" : ".yml");
-		File file = new File(dir, name);
+		File file = new File(directory, name);
 
-		BukkitConfiguration rawConfiguration = new BukkitConfiguration(file, nameStyle, commentStyle, automaticColorStrings, configComment);
+		BukkitConfiguration rawConfiguration = new BukkitConfiguration(directory, file, nameStyle, commentStyle,
+				automaticColorStrings, configComment);
 		rawConfigurations.put(name, rawConfiguration);
 
 		T configuration = (T) Proxy.newProxyInstance(clazz.getClassLoader(), new Class[]{clazz},
@@ -100,19 +101,20 @@ public static <T extends Config> T init(Class<T> clazz, NameStyle nameStyle, Com
 	 * @return Instance of {@param clazz} ready to use methods
 	 */
 	public static <T extends Config> T init(Class<T> clazz, JavaPlugin plugin) {
-		return init(clazz, NameStyle.CAMEL_CASE, CommentStyle.ABOVE_CONTENT, true, plugin);
+		return init(clazz, NameStyle.CAMEL_CASE, CommentStyle.ABOVE_CONTENT,
+				true, plugin.getDataFolder(), plugin);
 	}
 
 	/**
 	 * Initializes instance of Config with default values
 	 * (CAMEL_CASE as NameStyle, ABOVE_CONTENT as CommentStyle, enabled automatic translation of '&' based colors)
 	 * @param clazz Class of your Config interface
-	 * @param dir The config's directory.
+	 * @param directory The config's directory.
 	 * @param plugin Instance of your plugin
 	 * @return Instance of {@param clazz} ready to use methods
 	 */
-	public static <T extends Config> T init(Class<T> clazz, File dir, JavaPlugin plugin) {
-		return init(clazz, NameStyle.CAMEL_CASE, CommentStyle.ABOVE_CONTENT, true, dir, plugin);
+	public static <T extends Config> T init(Class<T> clazz, File directory, JavaPlugin plugin) {
+		return init(clazz, NameStyle.CAMEL_CASE, CommentStyle.ABOVE_CONTENT, true, directory, plugin);
 	}
 
 	/**