Reimplemented slicing with __getitem__ instead of __getslice__
Reimplemented slicing with __getitem__ instead of __getslice__


git-svn-id: 04684851b2a8a914bb54b8ae3faa483a02910556@53 0f58610c-415a-11de-9c03-5d6cfad8e937

dprince/python-prettytable