Support title and have that work the same as documented accessibility features

[jlismore]

It seems that react-fontawesome doesn't support the accessibility mode mentioned here.
I can use the techniques mentioned for web fonts in the docs, but it would be nice if adding a title tag to an icon made it accessible.
e.g. would add the correct aria tags

[robmadole]

Gotcha! Thanks. We'll add this to the list.

[mmhand123]

Hi,

If it's ok, I'd like to try to add this!

[robmadole]

@mmhand123 of course. Hollar if we can answer any questions.

[robmadole]

@mmhand123 actually I'm not sure what this work is. @jlismore can you be more specific?

[mmhand123]

It looked like if we pass title to the icon function from svg-core when it makes the renderedIcon, it would work (and that function would add the title svg element with the proper aria tags), with another small change.

[sarahsmo]

Please add this! Definitely need it! @robmadole

[kishba]

@robmadole It looks like @mmhand123's merge request adds the additional property and the tests are passing. What else needs to be done before this can be merged? We're excited to add aria-labelledby to our FontAwesome icons in React!

[robmadole]

Alright folks, 0.1.3 has been released. Let us know if it does not work as expected!