Update copyright upper date.
Fix a typo.

In English, we don't have a space or a non-breaking space before
punctuation.
Remove trailing LF (\r/^M); bad Windows, bad.
Merge pull request #191 from Hywan/CRLF

File must be in UNIX format, good catch @Hywan!
Merge pull request #188 from Hywan/credits

Typo, thanks to @Hywan!
Merge pull request #187 from Hywan/copyright

Update copyright upper date, thanks to @Hywan!
Improve unit tests about asserter, in order to secure merge of PR #190.
Add plan field for TAP report.
Improve TAP support.
Improve tap plan.
Improve TAP support.
Add description in test line.
Manage void and skipped methods.
Add reference to class and method in failures.
Improve vim plugin.
Optimization.
Optimization and refactoring.
Typo.
Use score::getLast*() methods.
Typos.