Update knockout.mapping/knockout.mapping-2.0.d.ts

Specify Optional Parameters
Merge pull request #149 from anwarjaved/patch-1

Update knockout.mapping/knockout.mapping-2.0.d.ts
Update d3/d3-2.10.d.ts

Adding some definitions for behavoir
Merge pull request #150 from hansrwindhoff/master

behavior definitions
Update d3/d3-2.10.d.ts

some more behavior and symbol definitions
New definitions for PouchDB (http://www.pouchdb.com)
Update header
added a missing description for on() 
Merge pull request #153 from hansrwindhoff/master

symbol definitions
Merge pull request #155 from DerAlbertCom/master

Added a missing definition of on() for jquery
Merge pull request #154 from MrBigDog2U/master

Add PouchDB definitions
Update readme
Fix express get method definitions
Fix express definitions, remove unnecessary post, put & del definitions
Update history/history-1.7.d.ts

Rather than adding a second `declare var History`, which already exists in lib.d.ts, this version extends the existing History interface, to enrich the existing History var.
Merge pull request #156 from Steve-Fenton/patch-1

Update history/history-1.7.d.ts
Adds declaration for uniqueId() function.

The existing definition file did not declare the uniqueId() function.
This addresses issue #157
Add Event method to jQueryStatic
Merge pull request #159 from k00ni/patch-1

Add Event method to jQueryStatic
Merge pull request #158 from stuartthompson/master

Adds uniqueId() for jquery-ui. Addresses issue #157