Merge pull request #3 from hermanschaaf/master

Update frontend code
Update README.md
Update README.md
add support for populating elasticsearch
Merge branch 'master' of github.com:gojp/nihongo
reindent to 2 spaces per tab, remove some unnecessary whitespace
Merge pull request #4 from shawnps/master

populate ES, reindent html
remove revmgo from init
rename app to nihongo, remove revmgo functionality
remove revmgo functionality from app init
upgrade jquery
use new jquery version
change title
temporarily comment out mgo functionality in app.go
make search endpoint use elasticsearch
change name of GET parameter
change delay
use elasticsearch bulk indexing
remove commented-out import
use log instead of fmt