Updated jquery ui

Signed-off-by: filipe garcia <filipe.c.garcia@gmail.com>
now step 2 is now highlight and blackout

Canvas is drawn and highlight and backout functionality allows the client to draw blocks all over the webpage.

Signed-off-by: filipe garcia <filipe.c.garcia@gmail.com>
changed canvas fill

Signed-off-by: filipe garcia <filipe.c.garcia@gmail.com>