Changes for version 0.99
- fixed a bug in how parse_string handles encodings
- added parse_string tests
- added parse_string documentation
- added parse_string and pass_file_descriptor option
- fixed a bug in handling warnings(qw/multiple args/)
- added more sanity checks to typemap
- added tests using Pod::Test, fixed found issues.
- added tests using Pod::Test::Coverage, fixed found issues.