Update package-info.xml

Signed-off-by: enyst <engel.nyst@gmail.com>

Use constants when addons are installed.
Remove SMF 1.x, rename SMF2->Elk1.

Signed-off-by: enyst <engel.nyst@gmail.com>
Themes -> themes.

Signed-off-by: enyst <engel.nyst@gmail.com>
Refactoring, remove $boarddir in favor of BOARDDIR.

Signed-off-by: enyst <engel.nyst@gmail.com>
Refactoring, $sourcedir -> SOURCEDIR.

Signed-off-by: enyst <engel.nyst@gmail.com>
Remove PHP tag for the end of the files.

Signed-off-by: enyst <engel.nyst@gmail.com>
Fix install file.

Signed-off-by: enyst <engel.nyst@gmail.com>