Add Support for Oxford Dictionaries

[daviddavo]

Example definition: https://en.oxforddictionaries.com/definition/request https://developer.oxforddictionaries.com/

Note: I'll try to do it myself and then pull

[daviddavo]

https://github.com/daviddavo/WordQuery/blob/master/wquery/service/oxford.py

Can I open some sort of window to select which one of the definitions you want?

[finalion]

Do you mean popup a dialog to select? I think it's not necessary to do that because you can extract the definitions using the "export" decorator.

[hronek]

PLease, can you add to oxford.py:

1. Pronunciation text
2. Translation into any language (everyone will be able to adjust later to his language) It is possible? Thx.