Update built files

Updated Readme, and versions for beta release

Getting Started.... again.

Even better responsive sizing

Merge pull request chartjs#1208 from etimberg/feature/v2.0-scale-refa…

…ctor

Radial scale improvements

Doughnut/Pie fixes

Versioned release files

1.0.1 release builds

Pre-release version bump to beta.4

Release 1.0.1-beta.3