Paginate all collections.

Before, pagination was only triggered when the meta-data
value :_total was present. The LinkedIn API includes this
value in all JSON arrays, so it's not necessary to
explicitly check for this value to determine the data type.
Add optional parameter to API requests.

The functions connections-request and full-request now support optional
parameters options.
The required paramter oauth2-token takes precedence if the same
parameter name is passed in.