revert index.js; word_view styling w/ info.json
revert index.js; word_view styling w/ info.json

also: remove superfluous "meta_info" field

agoldst/dfr-browser,agoldst/dfr-browser,altaf-ali/dfr-browser,agoldst/dfr-browser,altaf-ali/dfr-browser,altaf-ali/dfr-browser,agoldst/dfr-browser,altaf-ali/dfr-browser