Activity filters on MK pages are gender-neutral when gender is known

[salty-horse]

The activity filter on MK pages like this one uses gender-neutral wording:

הצטרף/ה
פִרסם/ה
נכח/ה
הצביע/ה

The MK gender is known, so why not use gender-specific wording?

This is a bit annoying to implement, since the original code uses English strings that are translated via .po files. Adding gender-specific code would probably require duplicate English strings.

A bit unrelated, the remaining filter option, "הצעה", is not a past-tense verb like the other ones, which is inconsistent, especially since the actual wording in the activity list uses the verb form ("הציע")