Changed demo URL

Implement customizable positions (top/bottom) for every component.

Add blur event for date day and year. Minor refactoring.

Date is now text-editable and smarter. Other minor improvements.

Add blur event for date day and year. Minor refactoring.

Allow callback declaration within function objects. Add select cancel…

… callback.

Official release.

Add default export.

Add webpack to dev/build for UMD output.

Re-written from scratch with ES6 and more exposed SASS variables.