add processor class
slim up Util.js
use server class
send log to logServer
fix comment, add .jshintrc file
add comment to .jshintrc
change API endpoint
Merge pull request #190 from senda-akiha/refactor/fix-comment

Fix Comment and Add .jshintrc
Merge pull request #189 from otiai10/feature/log-server

Feature/log server
merge otiai10/develop