A bunch of fixes to express declaration

- Move Express-prefixed interface names into internal module as
  unprefixed names
- The importing code will use express.Response instead of
  ExpressServerResponse
- Internal definitions can just use Response instead of
  ExpressServerResponse
- Response should extend http.Response to be able to type check .end
  for example
Added Observable.zip() which was missing.

https://github.com/Reactive-Extensions/RxJS/blob/master/doc/api/core/observable.md#rxobservablezipargs
adding linky filter to ngSanitize
adding tests for angular sanitize
Merge pull request #1265 from daptiv/angular-1.2-sanitize-linky-filter

adding linky filter to ngSanitize
moment: Added support for 2.4.0 features
Updated file header
moment: added min
Added purl.js typings
Added any return type to static methods that were implictly any.
Merge pull request #1266 from danfma/master

Added purl.js typings
Expanded static methods for 2.4.0
Merge branch 'master' of https://github.com/kingdango/DefinitelyTyped into momentjs-master
momentjs: fix tests
updating nodejs to v0.10
Changed Observable.zip<TResult>(...) to Observable.zip<T>(...)
Merge pull request #1267 from borisyankov/momentjs-master

Added min and expanding static methods
Merge pull request #1268 from borisyankov/nodejs-v10-update

updating nodejs to v0.10 for #1242
Fix backbonejs version
Merge pull request #1261 from vegemite4me/master

Added Observable.zip() which was missing.