add badges

thank you for adding the backers and sponsors! I added badges on top.

Add section on relative widths

Adds a piece of less/sass stylesheet taken from an SO answer regarding scrollable table bodies. ...

Source: https://github.com/reactabular/treetabular/issues/1#issue-204945773 .

It was missing a schema.

virtualized can use props.style.maxHeight, #276

This isn't needed anymore.
https://github.com/npm/registry/issues/42#issuecomment-274175490

It was that already, but the peer dependency allowed 3 leading to
confusion.

This isn't needed anymore. The current published version contains enough
logic to communicate de...

virtualized - Calculate rows when height changes

This works better as a repository of its own.

Thanks @themre.

Lodash can do the same. `deep-diff` isn't needed given there's no need
for recursive checks anym...

Now it's the same as before as `webpack-merge` handles the "null" case
right.

rowKey could be 0

Add EditorConfig

Fix false negative rowkey check

Check using Object.hasOwnProperty would warn erroneously
for valid object with getters, for exam...

Related to #252.

Better disable as it's glitchy with React DnD (column width issue).

Closes #250.

This is needed to point people to the site and new version.

Allow overriding overflow for sticky table

It didn't make sense to continue maintaining that as the functionality
was split up across multi...

That's the right place for it.

This isn't needed anymore!

It's not used elsewhere so that's the right place for it.

That's the right place for these given this is functionality related
strictly to the table core.

A little neater this way.