travis: do not run bundle install if this is not necessary
use newest daybreak gem

[ci skip]
license update

[ci skip]
travis: do not execute bundle install
travis-ci kill script
travis: disable s3 for now
travis: use my server for bundles
move benchmarks to script directory
update readme

[ci skip]
travis fix specs
regenerate specs

[ci skip]
specs: update expiration tests
travis: use more test groups

[ci skip]
update jruby
cleanup generate-specs and regenerate specs
cleanup benchmark script
fix specs
specs: create testgroup unstable
fix specs
fix specs