Added mock classes for unit tests.
Signed-off-by:Florian Wolters <wolters.fl@gmail.com>
Added trait for deep object cloning.
Signed-off-by:Florian Wolters <wolters.fl@gmail.com>
Added directories to autoloader path.
Signed-off-by:Florian Wolters <wolters.fl@gmail.com>
Enhanced documentation.
Signed-off-by:Florian Wolters <wolters.fl@gmail.com>
Added trait for shallow object cloning (used by DeepCloneTrait).
Signed-off-by:Florian Wolters <wolters.fl@gmail.com>