Correctly build the breadcrumb trail in the style sheets module (see #7132)
Restore the basic entities in the source editor (see #7170)
Take the allowed page types from the global array (see #7167)
Fix the grid offset for articles (see #7166)
Correctly recognize Opera Mobile in the `Environment` class (see #5869)
Merge branch 'hotfix/3.2.13' into hotfix/3.3.4

Conflicts:
	system/docs/CHANGELOG.md
Pass the file IDs instead of their UUIDs to the file picker (see #7139)
Restore permission to delete root pages for admin users (see #7135)
Add `!important` to the ACE editor CSS fix (see #7103)