use browserify
use streamify() or uglify wont work
Implement store, use for Search
Fix incorrect Title module
Fix redundant and incorrect check in Search
Use store to cache title info
use store to cache Chapter data
don't show Title Info in search result

Title results is now just a list of links to Title route. User can
simply click "Back" on their browser to get back to result list. Going
back is now really fast because search results are cached in
sessionStorage => no need to re-send request to `search` API
clear sessionStorage on login/logout
update "Add to read list" btn when login/logout

- Clear sessionStorage when login/logout
- Remove useless `doPopulate` prop
- Re-populate title info when login/logout
correct page title for Title route