Allow some functions from comments-template.php to accept a comment or post ID

[tristanleboss]

Nowadays, it's not uncommon to have to use some templating functions outside of the loop.

Most of them already accepts a comment or post ID (get_permalink, ...).

But, that's not the case for some functions related to comments.

I did a small update of the file to allow that.

[tristanleboss]

Patch for some functions in comments-template.php

[tristanleboss]

Latest patch with all functions done