Big cleanup part 2 (#58)

* Cleanup little-boxes stuff

* Force html5lib for parsing OG data

* Bugfixes

utils/opengraph.py

@@ -23,7 +23,7 @@ def links_from_note(note):
 
     links = set()
     if "content" in note:
-        soup = BeautifulSoup(note["content"])
+        soup = BeautifulSoup(note["content"], "html5lib")
         for link in soup.find_all("a"):
             h = link.get("href")
             if h.startswith("http") and h not in tags_href and is_url_valid(h):

utils/template_filters.py

@@ -17,10 +17,10 @@ from little_boxes.activitypub import _to_list
 from little_boxes.errors import ActivityGoneError
 from little_boxes.errors import ActivityNotFoundError
 
-from core.activitypub import _answer_key
 from config import EMOJI_TPL
 from config import ID
 from config import MEDIA_CACHE
+from core.activitypub import _answer_key
 from utils import parse_datetime
 from utils.media import Kind