Moved release tests to xt/.
Fixed date format.
Added info on how to contribute examples.
Modified build to support xt/ directory.
Added no_index for packages in .t files.
Updated META files with new no_index packages.
Updated copyright year.
Updated bug tracker to point to GitHub.
Updated links from Search CPAN to MetaCPAN.
Added Test::FailWarnings to all tests.
Released version 1.4.1.