Version 2.0.0-0 Prerelease of the Dat2 version of the SDK

• Dat-2 support, nodejs-only? b2af823
• Touched up webpack example, added browserify example 4fd1769
• Merge pull request #43 from urgent/master 2265ae2
• Added docs about webpack config ee0c92a

v1.0.2...v2.0.0-0

Notes:

• Only the callbacks API is implemented for now.
• The SDK constructor returns a promise which you should await
• The docs aren't updated yet
• Install with npm i -s dat-sdk@2.0.0-0