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

note: module: website_project_issue_sheet
en: Date
da: Dato

note: module: website_project_issue_sheet
en: Description
da: Beskrivelse

note: module: website_project_issue_sheet
en: Duration
da: Varighed

note: module: website_project_issue_sheet
en: Responsible
da: Ansvarlig
