Fix wrong styling in context menus

- fixed the wrong styling in context menus
Unify work package context menu markup

- Set correct class for the icons

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Fix icon position on mypage

- fixed icon position on mypage
Fix workPackageContextMenu tests broken in 4825c0a3

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Merge pull request #1903 from opf/fix/wrong-context-menu-styling

Fix/wrong context menu styling