remove pointless logs
hide games of unregistered players
improve player search field
added link to github issues to the changelog page
changed a few timing so "big" queries are not run as often.
Hopefully this will reduce the periodic server load and prevent the
testsystem from putting heavy load on the productive instance
maybe I should set up a local test database so the productive instance
is never in danger of heavy loads from tests
updated the version in the build.sbt to the next version
fix bug: do not accidentally add random players to existing reporters
change coloring a bit to highlight the "vs"
fix comet update on unlock. Add player based charts
improved data for the pa stats ladder
updated changelog
Merge pull request #26 from pamods/master

pull branch v13 to 13.1.0