make max/min in loading fully functional, might be usefull

Signed-off-by: Niv Sardi <xaiki@evilgiggle.com>
fix grunt

Signed-off-by: Niv Sardi <xaiki@evilgiggle.com>
remove min/max test buttons

Signed-off-by: Niv Sardi <xaiki@evilgiggle.com>