add maintenance mode.
Merge pull request #187 from senda-akiha/feature/maintenance-mode

add maintenance mode.
add server class
add processor class
slim up Util.js
use server class
send log to logServer
Merge pull request #188 from otiai10/feature/log-server

add server class
fix comment, add .jshintrc file
add comment to .jshintrc
fixed capture in informal screen ratio
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
fix horizontal and vertical blank issue
fix bug
merge otiai10/develop
Merge pull request #191 from xia-sava/capture_blank

fixed capture in informal screen ratio
link to log
[sync] 0.3.2.0