Debian: Fixed control and rules files

Fixed dbg-package name and dependencies
Debian: rift-dev must depend on libthevoid-dev
Merge branch 'master' of github.com:reverbrain/rift into bucket
Merge branch 'bucket' of github.com:reverbrain/rift into bucket
license: get rid of old license text
bucket: implemented request bucket processing (auth check) base
bucket: removed unused members
bucket: use correct response code