fix bug in --force - $options was never passed to _installFile. add PHPDoc
fix bug in --force - $options was never passed to _installFile.
add PHPDoc


marcosptf/pear-core,marcosptf/pear-core,marcosptf/pear-core,marcosptf/pear-core,marcosptf/pear-core,marcosptf/pear-core