fixes #1917 - Crises pages: Share button
                    - refactoring share button
Merge branch 'dev' into arti-sprint-44
fixes #1917 - Crises pages: Share button
                    - refactoring share button in order to allow usage in the individual resource share - which wasn't working
Merge pull request #1995 from OCHA-DAP/arti-sprint-44

Arti sprint 44