updated for version 7.4.354
Problem:    Compiler warning.
Solution:   Change NUL to NULL. (Ken Takata)
Added tag v7-4-354 for changeset 5deaa4e9812d
updated for version 7.4.355
Problem:    Several problems with Javascript indenting.
Solution:   Improve Javascript indenting.
Added tag v7-4-355 for changeset 9a4efda75b5e
Updated runtime files.  Overhauled HTML indent script.