During database tests: "File does not exist: bson/integer"
Not important enough to spend time fixing, so omitting for now.

update faulty Tencent SSL information in API Guide

Add :country and :bounds as extra parameters to :here lookup

Add Tencent geocoding & reverse Geocoding API support

Don't log full response body as a warning.

Support for SmartyStreets International API

Fix: compass_point, 341-348 degrees missing value in 16-wind compass rose

Fixed typo

Allow to pass language parameter for bing and here lookups

with one that's more likely to work.

fix: baidu_ip lookups require 'geocoder/lookups/baidu'

Modify Pelias lookup to return multiple results

- Fixes #1353
  - Do not limit the results returned from Pelias to 1;
  - Removed test that was enforcing this condition;

Allow https for IPInfo.io queries without an API key

It appears that at some point they changed the "TLS only for paying
customers" rule.

See: https://ipinfo.io/developers#https-ssl
"Our API is available over a secure HTTPS connection for all users, even
on the free plan."

Defunct as of Feb 1, 2018: https://mapzen.com/blog/shutdown/

Add ip_lookup to test instructions

Update Nominatim Terms of Service policy link

This fixes erroring tests for ESRI lookup, which seem unrelated.
Something weird is going on. Need to investigate.

Allow esri token to be set at call time

Fix typo in README.md

Fixes link anchor in table of contents to the Error Handling section