Fixed bug when user is referenced before assignment
Changed map tiles for OSM layers to MapQuest. Enabled new geocode API.
Ignore checking in newrelic.ini
Remove stripping port from host as it is unnecessary
Fetch user and site data for more friendly error pages
Improve server error page content & styling
Improve 404 page message & styling
Improve 403 message and styling
Restart microweb after files have been rsync-ed instead of stopping first
Style fix in 403 template
Styling fix on empty profile page
Add distinct names for middleware loggers
Add checking for error detail code to exception handler.

In the case where a non-existent forum is requested, the error
code will be 14. Redirect to the root domain name in that case.

We only return HTTP 400 from the API for historical reasons. In
time this will be changed to the more appropriate HTTP 404.
Remove unused import and fix indentation in commentBox.py
PEP8 comments.py
PEP8 conversation.py
PEP8 event.py
PEP8 get_attachment.py
PEP8 huddle.py
PEP8 and clean up is_image.py