began refactoring components to support several VCS binaries
changed namespace Vcs to VCS
Revert "changed namespace Vcs to VCS"

This reverts commit 777b0a03a17523d8a15f57289a829dfc656fa6b1.
renamed DirectoryBuffer to ArrayBuffer
made the Binary class more extensible
began refactoring stream wrapper path generation
composer.json autoload angepasst
Merge pull request #8 from shopfe/master

composer.json autoload angepasst