Summary: Trying to add tooltip to some components to promote tooltip itself and make it clearer what they do
Reviewed By: mweststrate
Differential Revision: D21649207
fbshipit-source-id: 4763ae9a99d687e6624c07bb636c5f4e869cafc9
Summary: This allows props like `style` to be passed through (so it can be further styled), and makes `active` optional.
Reviewed By: jknoxville
Differential Revision: D21438791
fbshipit-source-id: bbab4a7768fce5de56e4deff67e50ff69914d123
Summary: there are two plugins which uses copy-pasted ToolbarIcon and at least one more where it will be helpful. Let's move it to components folder
Reviewed By: nikoant
Differential Revision: D21089290
fbshipit-source-id: a14dcd56633dd24016711e34308b94023fcb40ed
