diff --git a/lms/envs/aws.py b/lms/envs/aws.py
index 75ae712b88..fbcb9b8e4c 100644
--- a/lms/envs/aws.py
+++ b/lms/envs/aws.py
@@ -23,9 +23,16 @@ DEFAULT_FILE_STORAGE = 'storages.backends.s3boto.S3BotoStorage'
 MITX_FEATURES['ENABLE_DISCUSSION'] = False
 MITX_FEATURES['ENABLE_DISCUSSION_SERVICE'] = True
 
+# IMPORTANT: With this enabled, the server must always be behind a proxy that 
+# strips the header HTTP_X_FORWARDED_PROTO from client requests. Otherwise,
+# a user can fool our server into thinking it was an https connection.
+# See https://docs.djangoproject.com/en/dev/ref/settings/#secure-proxy-ssl-header
+# for other warnings.
+SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')
 
 ########################### NON-SECURE ENV CONFIG ##############################
 # Things like server locations, ports, etc.
+
 with open(ENV_ROOT / "env.json") as env_file:
     ENV_TOKENS = json.load(env_file)
 
@@ -49,6 +56,8 @@ LOGGING = get_logger_config(LOG_DIR,
 
 COURSE_LISTINGS = ENV_TOKENS.get('COURSE_LISTINGS', {})
 SUBDOMAIN_BRANDING = ENV_TOKENS.get('SUBDOMAIN_BRANDING', {})
+COMMENTS_SERVICE_URL = ENV_TOKENS.get("COMMENTS_SERVICE_URL",'')
+COMMENTS_SERVICE_KEY = ENV_TOKENS.get("COMMENTS_SERVICE_KEY",'')
 
 ############################## SECURE AUTH ITEMS ###############################
 # Secret things: passwords, access keys, etc.
@@ -67,5 +76,3 @@ XQUEUE_INTERFACE = AUTH_TOKENS['XQUEUE_INTERFACE']
 if 'COURSE_ID' in ENV_TOKENS:
     ASKBOT_URL = "courses/{0}/discussions/".format(ENV_TOKENS['COURSE_ID'])
 
-COMMENTS_SERVICE_URL = ENV_TOKENS["COMMENTS_SERVICE_URL"]
-COMMENTS_SERVICE_KEY = ENV_TOKENS["COMMENTS_SERVICE_KEY"]
diff --git a/lms/static/coffee/src/discussion/discussion_module.coffee b/lms/static/coffee/src/discussion/discussion_module.coffee
index 4bcacc1474..8306d4d2ae 100644
--- a/lms/static/coffee/src/discussion/discussion_module.coffee
+++ b/lms/static/coffee/src/discussion/discussion_module.coffee
@@ -27,7 +27,7 @@ if Backbone?
               $discussion = @$el.find("section.discussion")
               $(event.target).html("Hide Discussion")
               discussion = new Discussion()
-              discussion.reset(response.discussionData, {silent: false})
+              discussion.reset(response.discussion_data, {silent: false})
               view = new DiscussionView(el: $discussion[0], model: discussion)
               DiscussionUtil.bulkUpdateContentInfo(window.$$annotated_content_info)
               @retrieved = true
diff --git a/lms/templates/wiki/article.html b/lms/templates/wiki/article.html
index 0e2a997290..5b12942af5 100644
--- a/lms/templates/wiki/article.html
+++ b/lms/templates/wiki/article.html
@@ -33,11 +33,9 @@
       </div>
 
       {% if urlpath %}
-      <!--
       <div class="see-children">
         <a href="{% url 'wiki:dir' path=urlpath.path %}">See all children</a>
       </div>
-      -->
       {% endif %}
     </div>
   </div>
diff --git a/repo-requirements.txt b/repo-requirements.txt
index fc6ae1b301..7119106d8b 100644
--- a/repo-requirements.txt
+++ b/repo-requirements.txt
@@ -1,6 +1,6 @@
 -e git://github.com/MITx/django-staticfiles.git@6d2504e5c8#egg=django-staticfiles
 -e git://github.com/MITx/django-pipeline.git#egg=django-pipeline
--e git://github.com/benjaoming/django-wiki.git@7e42bce#egg=django-wiki
+-e git://github.com/benjaoming/django-wiki.git@cd1c23e1#egg=django-wiki
 -e git://github.com/dementrock/pystache_custom.git@776973740bdaad83a3b029f96e415a7d1e8bec2f#egg=pystache_custom-dev
 -e common/lib/capa
 -e common/lib/xmodule