Various fixes in three.d.ts
Updated DropboxJS Definitions
three.js: Fix Quaternion.multiplyVector3
Merge branch 'master' of https://github.com/borisyankov/DefinitelyTyped
three.js: Reverted change to MeshFaceMaterial
Created typings file for timezonecomplete version 1.4.6
Adjusted tests for 1.4.6
Updated code to align to best practices

Removed optional members in callbacks
Removed explicit type inference for DT tests
Fixed unittest failure on old tests.
Merge pull request #2651 from xperiments/dropboxjs

Updated DropboxJS Definitions
Dropbox: Document reason for dummy class

https://github.com/Microsoft/TypeScript/issues/371
Merge pull request #2673 from rogierschouten/timezonecomplete-1.4.5

Timezonecomplete 1.4.6
Merge pull request #2667 from asgerf/master

Fixes in three.d.ts