0.4.0

change Numeric.int_value and Numeric.decimal_value

0.3.4.dev2

Merge pull request #18 from tuProlog/feature/pythonc-numbers

address #17

0.3.4

patch Term.is_integer

0.3.3

harmonize some types

0.3.2.dev9

harmonize some classes in :solve

0.3.2

port Scope and minor bug fixes

0.3.1

improve release process