Update typeahead.d.ts

added support for call typeahead(options, dataset) where options include hint, highlight and minLength all of which are optional.
use method moved to Parent interface

moved the use method from doc interface to Parent interface so it can be used on all svgjs.element
Merge pull request #1917 from LiFeleSs/master

moved use() method from Doc to Parent interface
momentjs : fix external module definition + added tests
Merge pull request #1918 from borisyankov/def/momentjs

momentjs : fix external module definition + added tests
Update typeahead-tests.ts
Update typeahead-tests.ts

Adding tests for including options
Merge pull request #1905 from maanasa/master

Update typeahead.d.ts