Virgo (version 1.4.0)

Update mostly adding spanish translation.

-- @helmasaur

Full Changelog: v1.3.1...v1.4.0

Thanks to @VitoMars for his work.

Miscealleanous

Modifications

• unit tests: failing tests uncommented (c3da793)

Corrections

• getSignByDate: missing space after an opening bracket added (#54)

Localisation

New

• i18n: Spanish translation added (#50)