Prepared slides for the talk
Moved slides to docs
Meeting with @eparejatobes and @pablopareja: Bio4j modules, splitting NodeRetriever, etc
making imports more modular - meeting

@laughedelic @eparejatobes @pablopareja

see the issue/branch for more
Merge branch 'meeting/modules/split'
Merge branch 'master' of https://github.com/bio4j/modules