Update jquery.address.d.ts

Added the complete jQuery address API to the definition file. Reordered them to be consistent with the documentation (http://www.asual.com/jquery/address/docs/) and included the same documentation in the code (for use with Visual Studio for example).

Also fixed the existing methods where return types in the definition file were incorrect. For example: method chaining was not supported.
Update CONTRIBUTORS.md
Update jquery.address.d.ts

CI seems to fail because of header format
Merge pull request #2455 from Mardaneus86/master

Full jQuery address API added