locale dir required and set default language to en

README.md

@@ -34,7 +34,7 @@ if __name__ == '__main__':
     bottle.run(app=get(), host='localhost', port='8000', quiet=False, reloader=True)
 ```
 
-Running the above example it automatically loads the default language ```en``` if in the URL the langauge code or the ```HTTP_ACCEPT_LANGUAGe``` sent from the browser is missing.
+Running the above example it automatically loads the default language ```en``` if in the URL the langauge code or the ```HTTP_ACCEPT_LANGUAGE``` sent from the browser is missing.
 
 The URL structure is as follow
 ```

bottle_i18n.py

@@ -50,11 +50,9 @@ def middleware(self):
     def middleware(self, middleware):
         self._middleware = middleware
 
-    def __init__(self, domain, locale_dir=None, lang_code=None, default=None, keyword='i18n'):
+    def __init__(self, domain, locale_dir, lang_code=None, default='en', keyword='i18n'):
         self.domain = domain
         if locale_dir is None:
-            locale_dir = os.path.normpath(os.path.join(os.path.dirname(os.path.abspath(__file__)), '../locale'))
-        if not os.path.exists(locale_dir):
             raise PluginError('No locale directory found, please assign a right one.')
         self.locale_dir = locale_dir
 

setup.py

@@ -9,7 +9,7 @@
 
 setup(
       name = 'bottle-i18n',
-      version = '0.1',
+      version = '0.1.1',
       description = 'I18N integration for Bottle.',
       author = 'iocast',
       author_email = 'iocast@me.com',