Alphabetical list doesn't sort properly if user enters spaces

[defunctlife]

Ran into an issue where if a user had a leading space in their name, they would be placed at the top of the memberlist when sorting by alphabetical.

[defunctlife]

Sorry, I didn't have time to create a diff.

But I changed:

$sql[] = "ORDER BY pd.value ASC";

to

$sql[] = "ORDER BY ltrim(pd.value) ASC";

line 179, bp 1.2.8. bp-core/bp-core-classes.php

[DJPaul]

Better to trim when we save the data

[djpaul]

(In [4221]) Trim profile data on save to avoid trailing spaces. Fixes #3162