2.0 updates

Pure config updates.  

I confess to be unable to get the views to render. I install `marked` globally, and locally, and I still get this when I hit localhost:3000...

```
Error: /Users/dbashford/mygithub/mimosa-markdown-math/views/index.jade:20
    18| 
    19|   body
  > 20|     include content.markdown

In order to apply the transform markdown you must install one of "marked","supermarked","markdown-js","markdown"
    at Transformer.loadModule (/Users/dbashford/mygithub/mimosa/mimosa/node_modules/mimosa-server/node_modules/jade/node_modules/transformers/lib/shared.js:73:9)
    at Transformer.renderSync (/Users/dbashford/mygithub/mimosa/mimosa/node_modules/mimosa-server/node_modules/jade/node_modules/transformers/lib/shared.js:81:8)
    at filter (/Users/dbashford/mygithub/mimosa/mimosa/node_modules/mimosa-server/node_modules/jade/lib/filters.js:14:34)
    at Object.Parser.parseInclude (/Users/dbashford/mygithub/mimosa/mimosa/node_modules/mimosa-server/node_modules/jade/lib/parser.js:487:38)
```

Could it be 2.0 getting in the way?  It's hard for me to say.  Not sure why.  Regardless, the config updates are pretty straight forward.  I'm hopeful I'm just missing something locally.