commands: implement 3 missing criteria from i3
commands: implement 3 missing criteria from i3

* con_id
* floating
* tiling

1ace/sway,1ace/sway,1ace/sway,taiyu-len/sway,taiyu-len/sway,ascent12/sway,ptMuta/sway,johalun/sway,ascent12/sway,ascent12/sway,taiyu-len/sway,SirCmpwn/sway,4e554c4c/sway,4e554c4c/sway