[x] Build process is done without errors and all tests pass in the /lib directory.
[x] Self-reviewed the code before submitting.
[x] Meets accessibility standards.
[x] Added/updated documentation to /website as needed.
[x] Added/updated tests as needed.
Description
Added a new prop title to the Button component. It's meant to fulfil the requirement of an accessible icon-only button.
Also, some padding and margin specs from the component have been updated to make it more intuitive and consistent.
Checklist
/libdirectory./websiteas needed.Description Added a new prop
titleto the Button component. It's meant to fulfil the requirement of an accessible icon-only button. Also, some padding and margin specs from the component have been updated to make it more intuitive and consistent.Closes #1483