Change Czech national bank´s category

Removed the extra |

PiXhost like imgur is a image hosting service and is free to all users. Some people who have slightly more graphical content that gets rejected at imgur switch to PiXhost because it has more lenient rules. It also has an API that is not known.

From their website:

"Welcome to the PiXhost API!
You can use this API to upload images, covers or galleries.
The following image formats are supported: image/gif, image/png, image/jpeg. Maximum image size is 10 MB.
In case you have any ideas, questions or issues, feel free to contact us at: admin@pixhost.org.
Old API users: We recently enforced https, please update your scripts."

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Add RoutingNumbers.info

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Added the UK Carbon Intensity entry to the Environment group

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alter Words API to fix build

Added Words API and domainDB info API

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added Geolocation API for IP addresses

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good reads seems to require api keys now

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Added Hearthstone API

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Added DigitalOcean Status API

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Add Iconfinder API

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Adding CoinBin to cryptocurrencies topic

Adding https://coinbin.org/ (from @kennethreitz) to the list.

Adding https://coinbin.org/ (from @kennethreitz) to the list.

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Adding two cryptocurrencies APIs

sorry, forgot to change the HTTPS column

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Add Open Library to Books-section

CoinMarketCap and CryptoCompare both are equally good but CryptoCompare supports logos for each currency. Thought this might be a good addition.