start of 2to3
utf-8 instead of 8859, python 3 changes
extra book fields, table col sizes
added binding, publisher, published
updated sample library, new highlighting
cleaned sample library
added TODO
new searcher (start), cope with ampersands (hack)
sub-windows now dialogs
added logic for add book dialog - now adds the book
Merge pull request #1 from chrrrisw/dialogs

Dialogs