portal cms apphook and various fixes

src/project/models.py

@@ -42,6 +42,15 @@ class SectionText(CMSPlugin):
         verbose_name_plural = 'Section Texts'
 
 
+class IntroImage(CMSPlugin):
+    image = CroppableFilerImageField(verbose_name='Bild')
+    cropping = ImageRatioField('image', '1000x1000', free_crop=True)
+
+    class Meta(CMSPlugin.Meta):
+        verbose_name = 'Intro Bild'
+        verbose_name_plural = 'intro Bilder'
+
+
 class Video(CMSPlugin):
     vimeo_id = models.IntegerField(verbose_name='Vimeo ID', help_text='e.g. https://vimeo.com/<b>131766159</b>')
     thumbnail = CroppableFilerImageField(verbose_name='Vorschaubild')