Update readme
Fix build status image in readme
Link to wiki in readme
Add to requirements flask-oauth and remove flask-googleopenid
Google OAuth support (fixes #223)
Only enable google oauth if client id & secret provided
Update tests
Merge pull request #284 from EverythingMe/feature_google_oauth

Feature: Google OAuth support (instead of deprecated OpenID)
Fix: add necessary scope to get user's name
Merge pull request #289 from EverythingMe/feature_google_oauth

Fix: add necessary scope to get user's name
Clearer google login button
Merge pull request #290 from EverythingMe/feature_google_oauth

Clearer google login button
Move event recording to Celery/database instead of log file
update manage.py to use new Event.record method.
Merge pull request #291 from EverythingMe/feature_google_oauth

Move event recording to Celery/database instead of log file
Feature: support markdown in query description
Show markdown in query view too
Merge pull request #295 from EverythingMe/feature_google_oauth

Feature: support markdown in query description (fixes #293)
Naive search implementation.
Search UI.