diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f0602c7
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,12 @@
+### vscode ###
+.vscode/
+### NetBeans ###
+**/nbproject/
+### PhpStorm ###
+.idea/
+### macOS ###
+.DS_Store
+### Node ###
+node_modules/
+### Tmp ###
+_tmp/
diff --git a/composer.json b/composer.json
index bc52db3..4f0b461 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,7 @@
 {
     "name": "rrze/wp",
     "description": "A general purpose library for WordPress.",
+    "version": "1.0.0",
     "type": "library",
     "keywords": [
         "wordpress"
@@ -12,6 +13,11 @@
             "name": "Rolf v. d. Forst",
             "email": "rolf.v.d.forst@fau.de",
             "homepage": "https://www.rrze.fau.de"
+        },
+        {
+            "name": "Benjamin Klemencic",
+            "email": "benjamin.klemencic@fau.de",
+            "homepage": "https://www.rrze.fau.de"
         }
     ],
     "require": {
diff --git a/src/Plugin.php b/src/Plugin.php
index 80db0cb..7d760a4 100644
--- a/src/Plugin.php
+++ b/src/Plugin.php
@@ -116,7 +116,7 @@ public function setDirectory(): object
      */
     public function getPath(string $path = ''): string
     {
-        return $this->directory . ltrim($path, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
+        return $this->directory . ($path ? trim($path, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR : '');
     }
 
     /**
@@ -127,7 +127,7 @@ public function getPath(string $path = ''): string
      */
     public function getUrl(string $path = ''): string
     {
-        return $this->url . ltrim($path, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
+        return $this->url . ($path ? trim($path, '/') . '/' : '');
     }
 
     /**
@@ -137,7 +137,7 @@ public function getUrl(string $path = ''): string
      */
     public function setUrl(): object
     {
-        $this->url = rtrim(plugin_dir_url($this->pluginFile), DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
+        $this->url = rtrim(plugin_dir_url($this->pluginFile), '/') . '/';
         return $this;
     }
 
diff --git a/src/Helper.php b/src/Utils.php
similarity index 98%
rename from src/Helper.php
rename to src/Utils.php
index f1685ff..5a5484e 100644
--- a/src/Helper.php
+++ b/src/Utils.php
@@ -4,7 +4,7 @@
 
 defined('ABSPATH') || exit;
 
-class Helper
+class Utils
 {
     public static function debug($input, string $level = 'i')
     {
diff --git a/src/languages/rrze-wp.pot b/src/languages/rrze-wp.pot
new file mode 100644
index 0000000..dd077f5
--- /dev/null
+++ b/src/languages/rrze-wp.pot
@@ -0,0 +1,13 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"Report-Msgid-Bugs-To: \n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"POT-Creation-Date: 2022-11-17T09:13:39+00:00\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"X-Generator: WP-CLI 2.7.1\n"
+"X-Domain: rrze-wp\n"