Major overhaul of Twitter integration

* Add backend editor for queued conference tweets. This way manual
  tweets can be added, and auto-generated ones edited.
* Don't delete tweets when posted, just mark them as sent. This together
  with the fact that the backend editors adds a field of who created it
  gives an audit trail for posts.
* Support posting images in tweets.
* Support twitter campaigns
  * Generic support for multiple campaigns, which are about generating a
    set of tweets based on other data in the database.
  * Specifically add support for "session campaigns", which generates
    tweets to market approved sessions.
  * More campaign types can be added in the future.
  * Each campaign gets to define a jinja2 template that is rendered
    across the objects to create tweets, which are then spread out across
    time.
* Breakout the "post conference news as tweets" into it's own managed
  job, to keep the separation clear. This job now just adds entries to
  the queue of tweets.

1 files changed, 1 insertions, 1 deletions

diff --git a/postgresqleu/util/docsviews.py b/postgresqleu/util/docsviews.py
index fdece1d0..a485f286 100644
--- a/postgresqleu/util/docsviews.py
+++ b/postgresqleu/util/docsviews.py
@@ -53,7 +53,7 @@ def docspage(request, page):
         raise Http404()
 
     with open(filename) as f:
-        md = markdown.Markdown(extensions=['markdown.extensions.def_list'])
+        md = markdown.Markdown(extensions=['markdown.extensions.def_list', 'markdown.extensions.fenced_code'])
         contents = md.convert(f.read())
     contents = _reSvgInline.sub(lambda m: _replaceSvgInline(m, section), contents)