use bare filehandles rather than IO::File (patch from leont)'
introduce tighter scopes for each test
goodbye DistGen.pm and MBTest.pm!
bump version for next release
canonical repository moved to https://github.com/Perl-Toolchain-Gang/Module-Metadata
"make realclean" also cleans out the Distar code and MANIFEST files
conditional requiring of IO::Scalar is a dynamic config
Fix package version parsing in $PKG_REGEXP

The regexp was parsing "package xx::3;" as package "xx", version "3"
Optimization in _parse_fh: use index() instead of a regexp
Encode source as UTF-8

Non-ASCII char in comment at line 83.
_parse_fh: optimize expression order in conditions
_parse_fh: minor regexp optimization
_init: several micro-optimizations in module name extraction
_do_find_module: micro-optimization