Tweak
Tidy up logic and implement changes of MDL-32767.
More exact inclusion.
Cope with old style section 'x' for other formats.
Updated information.
Update version date.
V2.3.7.2
CONTRIB-3827
CONTRIB-3825
Convert to using 'ctopics' instead of 'topics' for unordered lists in order to separate the CSS from the topics format.
Convert to using 'ctopics' instead of 'topics' for unordered lists in order to separate the CSS from the topics format.
Have section names corrected if moving up too.
Remove commented test line.
Styles for a cleaner look.
MDL-34798
Sort out oddities with spacing.
Version 2.3.7.3
Version 2.3.7.3

Merge branch 'CONTRIB-3825' of github.com:gjb2048/moodle-format_topcoll into MOODLE_23

Conflicts:
	format.php
	styles.css
Version 2.3.7.3
MDL-34858