Konova views

* splits konova/views.py into separate files in new module
    * view files can now be found in /konova/views/...
* introduces first class based view AbstractLogView
    * implemented for Ema, Intervention, Compensation and EcoAccount

konova/views/error.py

@@ -0,0 +1,38 @@
+"""
+Author: Michel Peltriaux
+Organization: Struktur- und Genehmigungsdirektion Nord, Rhineland-Palatinate, Germany
+Contact: michel.peltriaux@sgdnord.rlp.de
+Created on: 16.11.20
+
+"""
+from django.http import HttpRequest
+from django.shortcuts import render
+
+from konova.contexts import BaseContext
+
+
+def get_404_view(request: HttpRequest, exception=None):
+    """ Returns a 404 handling view
+
+    Args:
+        request ():
+        exception ():
+
+    Returns:
+
+    """
+    context = BaseContext.context
+    return render(request, "404.html", context, status=404)
+
+
+def get_500_view(request: HttpRequest):
+    """ Returns a 404 handling view
+
+    Args:
+        request ():
+
+    Returns:
+
+    """
+    context = BaseContext.context
+    return render(request, "500.html", context, status=500)