Revert "Fixing the use of spanish translations"

[morenol]

Reverts #159

Since #163 was merged, I think that we need to revert this since it is now using the locale names instead of the language names.

[coveralls]

Coverage remained the same at 95.61% when pulling b4a2816 on eduNEXT:revert-159-eol into e828d73 on ubc:master.

[morenol]

Hi @kitsook, do you have any updates on this?

[kitsook]

hi @morenol . thx for reminding us about this. since we have a new UI, i regenerated the javascript and committed with b5b960c . We will need to do the translation for any new strings though.

[morenol]

hi @morenol . thx for reminding us about this. since we have a new UI, i regenerated the javascript and committed with b5b960c . We will need to do the translation for any new strings though.

Thanks!

Will you push the new strings to transifex?