create filter
modified filter and add validation
solve a conflict
Merge pull request #10 from akerue/akerue-master

エディタ埋め込みagain
errorメッセージが出るようにしました
追加できてる？？
solve merge
add error message
Merge branch 'master' into login
merge-charii
solve merge on Gemfile.lock
Merge pull request #12 from naitoumaia/login

Login
get secret from env
Merge pull request #13 from tkokamo/work_branch

get secret from env
create index page
Merge branch 'master' into design
revise `CREATE LINK
fixed some bugs
modified route
fixed bug