Create new homepage for logged users
Merge remote-tracking branch 'origin/master' into homepage
Homepage styling
Merge remote-tracking branch 'origin/master' into homepage
Timeline - Proof of concept
update test
Add hstore support for postgresql
New Timeline app
Remove activity feed
remove migration dependency & list all competitions
Create extension hstore in provisioning script
Install hstore extension on travis
Improve display of game in timeline
Add 'ranking changed' event to timeline
Display events related to competitions.
Refactoring
Add depdencency in migration
Don't import Competition model in timeline models
PEP-8
Use choice field for event type