Update angular.d.ts

The listener may take a single event argument.
Update angular-ui-router.d.ts
Revert "Update angular.d.ts"

This reverts commit 0690841c6b5d33bfcbf91be3b02f13e63c990ed1.
fix a number of bugs in d3.d.ts

Most are a result of setter = foo.bar(x), getter = foo.bar()
only reflecting the setter signature.
Rename "QuantitiveScale" to "QuantitativeScale" for consistency with
d3's API docs and common usage of the english language.

Close #2573
API update (version 0.7.3)
L.Handler object
Leaflet: L.Mixin.Events
Fix return type of PullDecl.isRootDecl: void -> boolean
body-parser definitions added
Fixed: expected '// Definitions by: ' at line 3
Fixed: expected url at line 3
Fixed Header
typing header format fixed
Add new accessToken property to Mapbox
merged conflict
Add text-encoding library
Fixed signature of `verifyClient`.
Merge pull request #2574 from danmane/quantitative-scale

d3.d.dts: Rename "QuantitiveScale" to "QuantitativeScale" for consistency
Merge pull request #2599 from bashor/patch-2

Fix return type of PullDecl.isRootDecl: void -> boolean