Add file stream (WIP).
Add sample xUnit configuration file
Improve sample clover configuration file
Add asserters\variable::isNotFalse() and asserters\variable::isNotTrue().
Add file stream (WIP).
Add streams\file\controller::can(Not)?Be(Read|Writed)() methods.
Add mode and multiple call to fopen() management.
Improve file stream.
Rename some methods to simplify API.
Improve file stream agin.
Remove bug in name management.
Using  instead of  for PHP ≤ 5.4.
Test ftruncate on file stream only with PHP ≥ 5.4.
Improve open management.
Improve open management.
Add skip for metadata management with PHP < 5.4 and add test about read and write.
Merge pull request #163 from jubianchi/sample-configs

Improve sample configuration files about xUnit and Clover, thanks to @jubianchi !
Merge pull request #161 from jubianchi/master

Add more requirements to composer.json, thanks to @jubianchi !
Add skip for chmod() on stream with PHP < 5.4.
Remove useless methods.