fix comment on getAaptBinaryFile()
only use --forced-package-id if prebuilt aapt is used
progress on UnknownFile handling
handle com.htc.resources correctly
support for decoding unknown files, @todo add support for building unknown files
cleanup of various functions

Removed attr sorting that was never enabled and never worked, added @todo elements for unknown file handling, updated usage output
updated to isAdvanceMode() and updated spacing on file