Fix some errors with docs that were noticed when building

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