Better control for edit user quota
better quota parameter names
html styles fixes
better protection for mangling of parameters
Merge branch '3.2' into users-quota-ui
Merge branch '3.2' into jag/users-quota-ui

Conflicts:
	main/users/ChangeLog
Merge branch 'jag/users-quota-ui' into 3.2

Conflicts:
	main/users/ChangeLog