test html parsing
use bundler
reorganize tests
generate files in memory, using Zip::OutputStream.write_buffer

no more messing with Tempfiles
bump version 0.5.0
Update README.textile
using a block closes the InputStream
write the file as binary

was creating corrupted files on windows
should close #54
bump version 0.5.1
gitignore
convert tests to minitest

run using bundle exec rake test
refactor Field class to behave like the others and knows how to replace itself
unused code
move common code to module
those methods are unnecessary
another one line method
if you said you want to skip, skip it
tables can have text too
coding style
test text added to tables