Daemonize with MX::Daemonize
[FIX] provide base dir

MooseX::Daemonize changes the working directory to basedir which
defaults to '/'. This makes e.g. testing harder because for tests we
usually look for the test database file at t/tapper_schema_$db.sqlite
merged reportsdb and testrundb
remove senseless debugging line
added Amazon Tapper Team as author to dist.ini
add perl module prereq to dist.ini