Comment 25 for bug 1811904

Reviewed: https://reviews.mahara.org/9984
Committed: https://git.mahara.org/mahara/mahara/commit/7b9529647e8cfd4243762599fac5dbd7ae9664d5
Submitter: Robert Lyon (<email address hidden>)
Branch: master

commit 7b9529647e8cfd4243762599fac5dbd7ae9664d5
Author: Rebecca Blundell <email address hidden>
Date: Thu May 9 11:30:14 2019 +1200

Bug 1811904: Fontawesome - Name changes

new default for fontawesome is 'solid',
where we are using a different class (regular or brand),
we need to add these.

also confirming that where the icon name has changed, we've
picked that up.

Where there's a choice of icon, I've kept it as close to what we
currently have as possible.
All free icons can be seen here:
https://fontawesome.com/icons?d=gallery&m=free

Name changes:
icon-trash-alt -> icon-trash
icon-pencil -> icon-pencil-alt
icon-unlock-alt -> icon-unlock
icon-files-o -> icon-regular icon-copy
icon-pencil-square -> icon-regular icon-edit
icon-file-text -> icon-file-alt || icon-regular icon-file-alt
icon-image -> icon-regular icon-image

behatnotneeded

Change-Id: I34646a6857f6cf54dc39572f5a66c07da4f4c0e2