1.4.7

Fixed bug with missing update call after setting scrollTop/scrollLeft;
Removed constructor, methods can be called properly without them;
Fixed bug when scrollbars wasn't shown after scroll ability appeared;
Fixed default styles;

1.4.0

Implemented ability to add extra className fro holder;
Main script path.

1.3.2

Fixed critical bug with detecting horizontal track width.
Some tests

1.3.0

Package has been renamed to react-scrollbar-custom due to mistake made before.
Compotet still named <Scrollbar /> to be distinguishable in code.

1.2.0

Added ability to turn off scrolling at all, or partially;
Fixed scroll thumb jumps during first scroll attempt width grid layout;