Add definitions for new settable zone function

Moment.js version 2.1 added a new zone function which takes either a number or string and returns a Moment, see here: http://momentjs.com/docs/#/manipulating/timezone-offset/ . So the definitions for that function should be added to this file.
Merge branch 'patch-1' of https://github.com/gscshoyru/DefinitelyTyped into momentjs-zone-function
definition fix
add msgpack support
remove any types and improve callback inference
removed IActionCall and changed query method to return an IResource array

Conflicts:
	angularjs/angular-resource-tests.ts
Merge branch 'borisyankov-definitelytyped-master' into updating-angular-resource

Conflicts:
	angularjs/angular-resource-tests.ts
Merge pull request #1249 from daptiv/updating-angular-resource

updating angular 1.2 resource
Merge pull request #1247 from docmunch/lodash-any-inference

remove any types and improve callback inference
Merge pull request #1246 from enrapt-mochizuki/add_msgpack_support

add msgpack support
Merge pull request #1245 from borisyankov/momentjs-zone-function

Momentjs zone function
Initial support for ng-grid
Merge pull request #1252 from smithkl42/feature/ng-grid

Initial support for ng-grid
Add missing angular scenario function

Added iit, xit and ddescribe.
Added node-git.d.ts and tests
Merge pull request #1255 from vvakame/add-node-git

Added node-git.d.ts and tests
Knockout: made sort generic
Merge pull request #1253 from michelsalib/patch-1

Add missing angular scenario function
Merge pull request #1256 from johnnyreilly/master

Knockout: made sort generic