Documentation per file content\usage check

[insspb]

./:

• api.rst
• authors.rst -> ../../AUTHORS.rst
• _build
• conf.py
• examples
• features
• index.rst
• providers
• results.rst
• _static
• _templates
• _themes
• wip_guide.rst

./examples:

• QGISFieldCalculator.rst
• 'using iPython.md'
• 'using proxies.md'
• 'write to csv.md'

./features:

• Caching.md
• 'Command Line Interface.md'
• 'Confidence Score.md'
• Distance.md
• GeoJSON.md
• 'Well-Known Text.md'

./providers:

• ArcGIS.rst
• Baidu.rst
• Bing.rst
• CanadaPost.rst
• FreeGeoIP.rst
• Gaode.rst
• GeocodeFarm.rst
• Geocoder-ca.rst
• GeoNames.rst
• GeoOttawa.rst
• Google.rst
• HERE.rst
• IPFinder.rst
• IPInfo.rst
• LocationIQ.rst
• Mapbox.rst
• MapQuest.rst
• MaxMind.rst
• OpenCage.rst
• OpenStreetMap.rst
• Tamu.rst
• TGOS.rst
• TomTom.rst
• What3Words.rst
• Yahoo.rst
• Yandex.rst

./_static:

• geocoder.png