SPC-795 fix
add last refresh timestamp
SPC-809, add check if window is attached
SPC-801 & SPC-804 remove fix
SPC-801 & SPC-804 collapse fix
add check for category criteria
SPC-803 update
SPC-713, check baseaddress is not empty string
SPC-776, move the filter list up a level
Comment out success alert message
SPC-814, change tooltip from group to category
SPC-799, fix auto refresher not updating nodes
Merge commit '20851a5190c1713a31f74dd59903b739ce5451fa'