Odoo 9.0 - en to bg translation catalogue (4 entries)

note: module: website_project_issue_sheet
en: Date
bg: Дата

note: module: website_project_issue_sheet
en: Description
bg: Описание

note: module: website_project_issue_sheet
en: Duration
bg: Продължителност

note: module: website_project_issue_sheet
en: Responsible
bg: Отговорник
