bump version zwr gem

Signed-off-by: Zeljko <zeljko@zwr.fi>
cleaner view

Signed-off-by: Zeljko <zeljko@zwr.fi>
neeter category names

Signed-off-by: Zeljko <zeljko@zwr.fi>
smoother request processing

Signed-off-by: Zeljko <zeljko@zwr.fi>
allow hiding tips

Signed-off-by: Zeljko <zeljko@zwr.fi>
set and keep focus on search input

Signed-off-by: Zeljko <zeljko@zwr.fi>
mouseover and keydown events caught

Only backspace implemented so far.

Signed-off-by: Zeljko <zeljko@zwr.fi>
keyboard support, ver 1

Signed-off-by: Zeljko <zeljko@zwr.fi>