$ unusable for directories (ivy--regex-plus)

[neojski]

It's not currently possible to find directories ending with bar, i.e. bar$. This is because one should actually type bar/$ because directories have trailing slashes (see also #1315). I think we could strip the slashes before applying regexps for directories.

[abo-abo]

Thanks, please test.

[neojski]

Seems to be working fine, thank you.