Eine Menge Aufräumarbeiten.

* Eine Testsuite um Mahrjong Ranking Berechnungen zu testen
* Erste Arbeiten um die Workarounds aus dem "utils" Paket los zu werden.
* Vieles am Code umformatiert für PEP8 conformität

src/mahjong_ranking/forms.py

@@ -6,11 +6,9 @@ Created on 04.10.2011
 @author: christian
 """
 from django.contrib.auth import get_user_model
-import django.forms
-from django.utils import timezone
+from django import forms
 from django.utils.translation import ugettext as _
 
-from utils.html5 import forms
 from . import models
 
 USER_MODEL = get_user_model()
@@ -19,7 +17,7 @@ USER_MODEL = get_user_model()
 class HanchanForm(forms.ModelForm):
     error_css_class = 'error'
     required_css_class = 'required'
-    start = forms.DateTimeField(label=_('start'), required=True)
+    start = forms.SplitDateTimeField(label=_('start'), required=True)
 
     class Meta(object):
         model = models.Hanchan
@@ -29,8 +27,9 @@ class HanchanForm(forms.ModelForm):
                   'player3', 'player3_input_score',
                   'player4', 'player4_input_score',
                   'comment')
-        widgets = {'event': forms.HiddenInput(),
-                   'comment': forms.widgets.Textarea(attrs={'rows': 4, 'cols': 40})
+        widgets = {
+            'event': forms.HiddenInput(),
+            'comment': forms.widgets.Textarea(attrs={'rows': 4, 'cols': 40})
                    }
 
     def __init__(self, *args, **kwargs):
@@ -45,7 +44,6 @@ class HanchanForm(forms.ModelForm):
             self.fields[player].queryset = player_queryset
 
 
-
 class HanchanAdminForm(HanchanForm):
 
     class Meta(object):
@@ -53,12 +51,12 @@ class HanchanAdminForm(HanchanForm):
         fields = HanchanForm.Meta.fields + ('confirmed',)
 
 
-class SeasonSelectForm(django.forms.Form):
-    season = django.forms.ChoiceField(label='', choices=('a', 'b', 'c'))
+class SeasonSelectForm(forms.Form):
+    season = forms.ChoiceField(label='', choices=('a', 'b', 'c'))
 
     def __init__(self, user, *args, **kwargs):
         super(SeasonSelectForm, self).__init__(args, kwargs)
         season_list = models.LadderRanking.objects.filter(user=user)
         season_list = season_list.select_related('user')
         season_list = season_list.values_list('season__id', 'season__name')
-        self.fields['season'] = django.forms.ChoiceField(choices=season_list)
+        self.fields['season'] = forms.ChoiceField(choices=season_list)