Added kwargs to extern navigation method, instead of passing a modified rel_path

README.md

 
 With the django library mycreole, you are abel to use the creole language to create html output in your django application.
 
+## Requirements
+You need to ensure that python-mycreole is available in your python environment.
+
 ## Integration
 
 Clone the library in your django application.

context.py

 def context_adaption(context, request, title, rel_path, **kwargs):
     context.set_additional_title(title)
     add_bar = parameter.get(parameter.MYCREOLE_BAR)
-    next = kwargs.get('next')
     for key in add_bar:
         method = add_bar[key]
         if method is not None:
-            if next.find("/", 2) != -1:
-                rp = next[next.find("/", 2) + 1:]
-            else:
-                rp = None
-            method(context, request, caller_name="attachments", rel_path=rp)
+            method(context, request, caller_name="mycreole-attachments", **kwargs)
     add_new(request, context[context.ACTIONBAR], rel_path, kwargs.get('next'))
     for key in kwargs:
         context[key] = kwargs[key]