yaz/commit

add support to add new user

 api/edm_export.pl          |  3 +++
 applications/yaz_garden.pl | 29 ++++++++++++++++++++++++
 applications/yaz_home.pl   | 55 ++++++++++++++++++++++++++++++++++++++++++++++
 config-available/yaz.pl    |  3 +++
 lib/user_process.pl        | 21 ++++++++++++++++++
 lib/videos.pl              |  9 ++++++++
 6 files changed, 98 insertions(+), 22 deletions(-)