add a check for basic perl syntax (Deyan's suggestion)
fixed argument list typo (Thanks Deyan)
added a sizer attribute to Whatsits so that they can specify hot to compute their size from args, etc
added a getNominalSize method for default char size
sort getKeys to avoid spurious comparison errors
slightly defensive to avoid extra warnings
fix extra slashes in heredoc
disable syntax check till sorted out; make sure commit test gives sensible message
fix missing arg upack
width property must be proper dimesion
width property must be proper dimesion
careful about short authors
add box sizing methods to several constructors; stop using CleanDimension, since it is no longer needed
remove unneeded CleanDimension
add sizers; make foreign object boxes include depth(?)
redo some tests with gratuitous dimension differences
try again for consistent messages