Add language component

[oubiwann]

Tasks:

• Create component
  • Add markov and syntagmata generators to :lang map
  • Add db connection to :lang map (using the plugin)
• Define API for accessing data via db (instead of filesystem reads)
  • BLOCKER: Re-work the plumbing around generator implementations Re-work the plumbing around generator implementations #28
  • Generating assembled content
  • Generating random content
  • Generating names
  • Reading stats
• Add appropriate LangDB schema keys to redis plugin
• Update the lein aliases to use the new language component
• Update CLI tools to use the new language component

[oubiwann]

The language component needs to include a connection to a dedicated Redis db instance. Might be worth looking at graphdb and seeing if there is a benefit to splitting out generic redis support into its own lib.