updating build.sbt
copy-pasting of the whole model package tree from bio4j model
some changes
comment out strange stuff, start of example in TitanEnzyme
fix pkgs, start with examples
starting to fix package declarations
various and sundry for enzymes and taxonomy
fix pkg names
first buggy-non-working-updated version of importer for Gene Ontology
minor updates
minor updates
start working on the Titan GO implementation

- remove all the bloat from the abstract model
- define types inside the graph
implement all the abstract interfaces
add example for type defs
funny stuff
some updates in TitanGoGraph
applying some format
starting to implement refseq module
a few updates in refseq module
some updates in refseq module-