Builder - filenames for the checksums would be awesome..
Builder - implement branch hack in manifest suggested by neoraider ( https://github.com/freifunk-gluon/gluon/issues/123 )
Builder - Prevent trimanifest from adding branches again and again
Builder - remove old manifest symlinking functionality ~ we have one single manifest now (it never worked properly anyway)
Builder - the number of files changed, now we have only one manifest ~ well this is awkward..