add react
react precompile, generate books#index page using react
add react transitions and simple example stylings
merge conflict
react library page
update vars and clean up console logs
Merge branch 'jdu/react' of https://github.com/calblueprint/worldreader into jdu/react
merging in john's code

* 'jdu/react' of https://github.com/calblueprint/worldreader:
  update vars and clean up console logs
  react library page
  add react transitions and simple example stylings
  react precompile, generate books#index page using react
  add react
removed failing test
Merge pull request #69 from calblueprint/jdu/react

Jdu/react