Fixed mageekguy\atoum\fs\path for win32 paths.
Cache contents of autoloader must be an array.
Merge pull request #259 from Adirelle/win32-paths

Improve `fs\path` compatibility with Windows, thanks to @Adirelle.
Improve fs\path.
Typo.
Default configuration file and default bootstrap file are now read before the run, thanks to Hywan for the bug report.
Improve unit test.
Call to scripts\runner::setDefaultBootstrapFiles() now set default bootstrap file even if it was already defined.
Close #262.
Typo.