Squashed 'lib/aihrus/' changes from cae99bc..b0d5f29

b0d5f29 Coding standard

git-subtree-dir: lib/aihrus
git-subtree-split: b0d5f296b6cb0d9d57a3e6c8e8ea273bc3f8de17
Merge commit 'b4d0852f38c0dccc278dd180065d409fce0ebc8f'

Conflicts:
	lib/aihrus/class-aihrus-common.php