Update SlickGrid.d.ts

Added the overload for setData.
Update SlickGrid.d.ts

Updated DataProvider to DataProvider<T extends SlickData>
Generics

I have to ask why collection layers aren't generic.
More generics

Forgot T in some places
- Updated definition to version 1.2.5 of jquery.dynatree
- Solved conflict that happens when using jquery.dynatree definitions and
  jqueryui definitions together
Merge remote-tracking branch 'upstream/master'
Removed references and dependencies to winrt.d.ts.
Updated microsoft-live-connect.d.ts that relied on winjs.d.ts pulling in winrt.d.ts.
Fix for ix.js groupBy method definition

Fix for ix.js groupBy method definition - groupBy returns an Enumerable of group instead of a single group.
Fix two more groupBy method overload return types

Fix two more groupBy method overload return types
Adding denodeify definition for Q
Add xml2js definition
Making parameter optional
Changed .reply definition to allow objects as for body parameter
Adding type definitions for bootstrap-datetimepicker for bootstrap v3
Merge pull request #2317 from bayitajesi/bootstrap-v3-datetimepicker

Adding type definitions for bootstrap-datetimepicker for bootstrap v3
Added support for Google Chrome Notification API

API described at https://developer.chrome.com/extensions/notifications
Merge pull request #2320 from Ch0bits/patch-2

Added support for Google Chrome Notification API
Added Mixpanel definition.
Merge remote-tracking branch 'upstream/master' into AddMixpanel