More tidying up

RIGS/rigboard.py

@@ -2,8 +2,6 @@ import os
 import cStringIO as StringIO
 from io import BytesIO
 import urllib2
-import logging
-
 
 from django.views import generic
 from django.core.urlresolvers import reverse_lazy
@@ -23,7 +21,7 @@ import re
 
 __author__ = 'ghost'
 
-logger = logging.getLogger('tec.pyrigs')
+
 class RigboardIndex(generic.TemplateView):
     template_name = 'RIGS/rigboard.html'
 
@@ -178,6 +176,4 @@ class EventArchive(generic.ArchiveIndexView):
         if len(qs) == 0:
             messages.add_message(self.request, messages.WARNING, "No events have been found matching those criteria.")
 
-        return qs
-
-
+        return qs

requirements.txt

@@ -6,6 +6,7 @@ Pygments==2.0.2
 dj-database-url==0.3.0
 dj-static==0.0.6
 django-debug-toolbar==1.2.2
+django-ical==1.3
 django-recaptcha==1.0.4
 django-registration-redux==1.1
 django-reversion==1.8.5
@@ -27,7 +28,6 @@ wsgiref==0.1.2
 yolk==0.4.3
 z3c.rml==2.7.2
 django-ical==1.3
-diff_match_patch
 zope.event==4.0.3
 zope.interface==4.1.2
 zope.schema==4.4.2