[svn] Updates to allow subcave tree with nice admin.

feincms/content/richtext/models.py

@@ -0,0 +1,16 @@
+from django.db import models
+from django.utils.safestring import mark_safe
+from django.utils.translation import ugettext_lazy as _
+
+
+class RichTextContent(models.Model):
+    text = models.TextField(_('text'), blank=True)
+
+    class Meta:
+        abstract = True
+        verbose_name = _('rich text')
+        verbose_name_plural = _('rich texts')
+
+    def render(self, **kwargs):
+        return mark_safe(self.text)
+