Replace old browser detection with a self hosted solution.
The old one has problems with ssl
Set log level to warn
Go back to the old security schema. Can't udate to spring security M2
because it needs spring framework 3.2.3 and we can't update to that
because of the bug with the @RequestParam required=false
Add new old browser detection library
Go back to spring security M1. Update liquibase and maven-war-plugin