#468 Minutes instead of minutos in Spanish

[jmunoz94]

Closes #468

Background

Users noticed that in the home cards in the Spanish version instead of "minutos" babybuddy shows "minutes". Upon further investigation, we noticed that "minuto" is also misspelled as "minutos" in Spanish and Portuguese is also affected by the bug.

The root cause of this issue are incorrect translations in Django. PO files for Spanish and Portuguese use either the wrong format or have been wrongly translated. As a workaround, it was suggested that we use duration_string.

Since duration_string string expects a timedelta, a new filter to get the duration as a timedelta was added (since I could not find an existing, straightforward function to use, the closes was timesince which returns a str).

Changes

• Add deltasince, a new filter that calculates duration and returns a timedelta.
• Update *_last.html templates to use deltasince followed by duration_string (with minutes precision) instead of timesince.
• Add a test for deltasince.
• Fix a typo in duration.py.

Spanish:

Portuguese:

Italian (this one already worked, adding it as a proof that other languages did not break):

[coveralls]

Coverage decreased (-0.04%) to 99.152% when pulling 648ca6c on jmunoz94:468_minutes_instead_of_minutos_in_spanish into 62bde09 on babybuddy:master.

[cdubz]

Thanks, again, for your deep research and work on this! Really appreciate getting this fixed.