Updated "Git" related files.

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

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

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

Signed-off-by: Florian Wolters <wolters.fl@gmail.com>
"NetBeans IDE" plug-in not longer used.

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

Signed-off-by: Florian Wolters <wolters.fl@gmail.com>
* Modified directory structure.
* Enhanced source code documentation.
* Improved Composer integration.

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