add google analytics
implement md5 duplication removing, based on highest score, tested
use md5 as sample id; add face in and out effect
add user
login done
use only google login
remove blueprint
pass test
remove store abstraction, only use sqlalchemy; tested
make_image -> make_post
default config
runnable
add entry
add user tested
make rest api; tested
send json to add_user
guarded
add plus; tested
minus tested
add entries range; tested