Additions

How to use?

 * Click from the main menu.
 * Chose which bar do you want to add a shortcut of the Additions Dialog and add it.
 * Click shortcut where you add.
 * Wait for the loading process (You will see the progress from the label at the bottom of the dialog.)
 * Write the name of the extension which you want to install
 * Click the Install button and wait for the installing.
 * Restart the LibreOffice and the extension is ready to use.