Add a runtime plasma depend from qt5

git-svn-id: https://rebeccablackos.svn.sourceforge.net/svnroot/rebeccablackos@2840 56e3d1a8-0179-4092-b3e2-9fbbcda0c0a9
Add appmenu option to kioclient, so that an appliction selection dialog can be opened with kioclient5 appmenu, and replace the launchers

git-svn-id: https://rebeccablackos.svn.sourceforge.net/svnroot/rebeccablackos@2841 56e3d1a8-0179-4092-b3e2-9fbbcda0c0a9
Remove uneeded kde4 dependancies from the ISO to reduce the size even more

git-svn-id: https://rebeccablackos.svn.sourceforge.net/svnroot/rebeccablackos@2842 56e3d1a8-0179-4092-b3e2-9fbbcda0c0a9
update-rbos: add disclaimer

git-svn-id: https://rebeccablackos.svn.sourceforge.net/svnroot/rebeccablackos@2843 56e3d1a8-0179-4092-b3e2-9fbbcda0c0a9