Added markdown description for challenges and profile info

kspace/models.py

@@ -17,6 +17,8 @@ def get_inventory_item_path(filename):
 class Profile(models.Model):
     user = models.OneToOneField(User, on_delete=models.CASCADE)
     icon = models.ImageField(upload_to=get_profile_image_path, default='default_icon.png')
+    phone_number = models.CharField(max_length=16, blank=True, null=True)
+    contact_info = models.TextField(blank=True, null=True)
 
     def __str__(self):
         return self.user.username
@@ -35,7 +37,7 @@ class Challenge(models.Model):
     id = models.AutoField(primary_key=True)
     creator = models.ForeignKey(User, blank=True, null=True, editable=False, on_delete=models.SET_NULL)
     name = models.CharField(max_length=256)
-    description = models.TextField(blank=True)
+    description = models.TextField(blank=True, null=True)
     tags = models.ManyToManyField(ChallengeTag, blank=True)
 
     def __str__(self):

kspace/settings.py

@@ -35,6 +35,7 @@ INSTALLED_APPS = [
     'django.contrib.messages',
     'django.contrib.staticfiles',
     'location_field.apps.DefaultConfig',
+    'markdownify',
     'kspace'
 ]
 
@@ -80,6 +81,20 @@ DATABASES = {
     }
 }
 
+MARKDOWNIFY_WHITELIST_TAGS = [
+    'a',
+    'abbr',
+    'acronym',
+    'b',
+    'blockquote',
+    'em',
+    'i',
+    'li',
+    'ol',
+    'p',
+    'strong',
+    'ul'
+]
 
 # Password validation
 # https://docs.djangoproject.com/en/1.11/ref/settings/#auth-password-validators