Improved source code documentation and formatting.

Signed-off-by: Florian Wolters <wolters.fl@gmail.com>
Removed unnecessary stuff.

Signed-off-by: Florian Wolters <wolters.fl@gmail.com>
Updated to PHPUnit v4.1.

Signed-off-by: Florian Wolters <wolters.fl@gmail.com>
Enhanced CI integration.

Signed-off-by: Florian Wolters <wolters.fl@gmail.com>
Added phpDocumentor support.

Signed-off-by: Florian Wolters <wolters.fl@gmail.com>
Workaround to allow generation of documentation for traits.

Signed-off-by: Florian Wolters <wolters.fl@gmail.com>
Updated to NetBeans IDE v8.0.

Signed-off-by: Florian Wolters <wolters.fl@gmail.com>
Added PSR-4 support and development requirements.

Signed-off-by: Florian Wolters <wolters.fl@gmail.com>
Dropped PEAR support.

Signed-off-by: Florian Wolters <wolters.fl@gmail.com>
Updated README to match up with the latest modifications.

Signed-off-by: Florian Wolters <wolters.fl@gmail.com>
Simplified directory structure according to Maven.

Signed-off-by: Florian Wolters <wolters.fl@gmail.com>
Added missing dependency "Cloneable".

Signed-off-by: Florian Wolters <wolters.fl@gmail.com>
Fixed directory paths.

Signed-off-by: Florian Wolters <wolters.fl@gmail.com>