Support all props via breakpoints

Support all props via breakpoints. a prop passed via a breakpoint will override a direct prop.

See #91 for more details

Small bug fix from 0.8.0 (smooth tilt on swipe)

In 0.8.0 we introduce realtime swiping, the "tilt" movement when reaching an edge wasn't smooth. This release fixes it.

Realtime swipe and tabIndex inject

This release includes:

1. Realtime swiping see #87
2. Inject tabIndex to items see #88
3. the initialFirstItem is considered deprecated and should use initialActiveIndex instead. Though initialFirstItem is still supported until next major update.

Fix broken focusOnSelect

The last commit broke focusOnSelect. This is fixed now.

version 0.7.8 was not built properly

Fixed wrong tab index when using breakpoints

See #84 and #85

Added missing static css classes for items

Added static class to swipable (only had dynamic class name by index).
Added carousel-item and carousel-item-{index} class to the root of each item wrapper

---

Styling section added to the docs as well.

Fixed some typings and React declaration in d.ts file

See #76

Support decimal itemsToShow

see #73

Fixed bug in renderPagination pages and breakPoints

The pages argument of renderPaginations was not updating in regard to the breakPoints changes.
See #71 for more info

Fix typo in typings file

The typings file (d.ts) had 2 typos: breakpoints and disableArrosOnEnd . Both fixed
resolve #69