[twgit] Init feature 'feature-init'.
First content
Add first unit test.
Add some unit tests.
Remove old files…
Add complete benchmark.
Add license.
Add PHPDoc.
Prevent cloning.
Following PSR-2.
Add SplEnum example.
Add TravisCI conf
Update PHPDoc.
API Doc
Add testNotEquality().
README.md completed.
Add some badges into README.md
Add description and keywords into composer.json
Merge branch 'feature-init' into release-1.0.0