- tvbparse_some now handles 0 items.
- added accessors for a tt's offset and remaining length.
in packet-xml:
- min_len=0 for tvbparse_chars() is soon going to mean zero instead of 1 change the 0s to 1s.
- attribute names can have ':' even if it's namespaces isn't managed yet.
- split the xml grammar in more elements so It can be actually read by a human being.
svn path=/trunk/; revision=16031