Add Barchart market data

Add whitepages pro APIs

Add api.ai in Machine Learning section

Add Genderize.io

Added IP Vigilante (https://www.ipvigilante.com/)

and move whitepages API into standalone fraud prevention section

Added Brazil's free zip code api service

Added Official Swiss Public Transport Open Data

There has been some recent interest in adding paid services to this list, so adding `free` in the project's description to clarify the mission of the project.

added newsapi.org

Some quick Googling showed that UIfaces has pretty much wrapped up its life online.

`https://www.file.io` times out, so updating README to reflect loss of HTTPS support.

Data * sections were out of alphabetical order and the Sports/Fitness and Food/Drink sections were not following the `x & y` naming convention.

Fixes issue #307

Added Victoria's PTV API

Like the Mexico one, but for brazil

Add MetaWeather weather api

Add ipify

add phone and address validation
add phone reputation to detect spammy numbers. 
add fraud prevention api section