Added prettier config and Azerbaijani locales

[orkhan-huseyn]

• Added .prettierrc and .prettierignore files, since some editors (atom) would format the code with double quotes.
• Added Azerbaijani locales

[vercel]

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[coveralls]

Coverage remained the same at 89.167% when pulling 5aae47c on orkhan-huseyn:master into 8d13114 on react-component:master.