Reverting the function to display the pdfprint button

See merge request !73

edited logout button function and alert message on accountSetting screen

See merge request !71

Merge branch 'feature/1.0_check_web_dev_kdh_2' of gitlab.agentec.jp:abook_web/check into feature/1.0_check_web_dev_kdh_2

# Conflicts:
#   abweb/common/js/header.js
#   abweb/common/json/lang/lang-en.json
#   abweb/common/json/lang/lang-ja.json
#   abweb/common/json/lang/lang-ko.json
#   abweb/js/setting/settings.js

Feature/1.0 check web dev 50312

See merge request !72

Feature/1.0 check web dev son

See merge request !70

# Conflicts:
#	abweb/common/json/lang/lang-en.json
#	abweb/common/json/lang/lang-ja.json
#	abweb/common/json/lang/lang-ko.json

Feature/1.0 check web dev kdh 2

See merge request !69

作業一覧の日付エラー

See merge request !68

Feature/1.0 check web dev kdh 2

See merge request !67

Feature/1.0 check web dev 50312

See merge request !66

implement load confirm modal auto if elementId is null

See merge request !65