[Portuguese] - keywords "próximo" and "que vem" not interpreted

[vinicius-martins]

Hi guys,
first of all, thanks for this wonderfull work that you're doing here.
I'm missing the understanding of the keywords listed above. Here in brazil they're often used.
They express something like "next ..." .
For example : "próximo mês" or "mês que vem" might be recognized as " next month" , it fits for years, weeks and months the same way.

thk a lot

[BeatrizHerculano]

The same occurs to "semana passada", "mês passado", that express something like "past month", "past week".

[gnardari]

Just sent a pull request #199 fixing it.

Some of the rules expected a prefix that wasn't necessary, breaking some use cases. The tests also had the prefix, hiding the issue.

Examples:

next week
semana passada - failed
na semana passada - worked

next month
mês que vem - failed
no mês que vem - worked