Add definition for latest version of highlightjs
Add myself to CONTRIBUTORS
updated $asyncValidators
Synchronization with 3.0.3 version of jstree

Synchronization with 3.0.3 version of jstree
Update angular-ui-router.d.ts

added missing property see https://github.com/angular-ui/ui-router/blob/master/src/state.js#L472
Merge pull request #2784 from s093294/patch-3

Update d3.d.ts
Merge pull request #2790 from nojaf/master

updated $asyncValidators
Merge pull request #2792 from cmc19/patch-1

Update angular-ui-router.d.ts
Add missing semicolon in test
Fix indention for highlightAuto parameters
Add missing semicolons in definition
Update express.d.ts set/get types

Express set/get actually allows any types, as seen from paragraphs directly under Settings on official docs at http://expressjs.com/api
Moved Showdown export to declared module.
Merge pull request #2787 from cbowdon/showdown_v0.3.1

Added Showdown 0.3.1 definitions
Fixes #2788 Correctly declare the return type of promise.filter and promise.map
Add gulp declarations.
Update CONTRIBUTORS.md
Update KnockoutSubscribableFunctions<T>.isModified to reflect that it's a ko.observable.
Object is too restrictive
update webrtc/MediaStream.d.ts, RTCPeerConnection.d.ts