So surprisingly, Jon Snow is still alive.
He is 'simply put a very important piece to the Westeros' game plan.
It appears he cannot be gone too soon by being stabbed on a julius-caesar kind of way.

But in Sunday's episode "Home", his corpse still exists with Davros and others.
So maybe he did die but he is alive.

Eddison and the Wildlings who are loyal to Jon, break out through the castle gates to stop Alliser Thorne and the other night watchmen from killing Jon Snow's supporters. The supporters were actually prepared to fight but Eddison and his team who were led by a Giant got there just in time.

Davros gives Melisandre a visit and asks her to bring Jon back from the dead.
So if she has done brilliant things with magic, surely she could possess enough to resurrect the Dead.
However, the visions that appeared before her appeared to be lies and Davros is very much in disbelief.
“I’m not asking the Lord of Light to help,” Davros says, “I’m asking a woman I’ve seen perform miracles.”

So the rights began by washing off the wounds away from Jon's body Melisandre performs her voodoo cutting some parts of his hair and hurling into fire while chanting her spells.
She did this repeatedly and it doesn't seem to have any effect.
One look at Davros and they knew it's a fail. They gave up and left feeling very dejected.

Okay not too fast, Jon's wolf who has been asleep by his master suddenly wakes up and the cam transits into Jon's face lying on the table.
His eyes pops open and he grasps.

We certainly do not know Jon Snow's condition yet but in time, it will be visible enough.

read more on other happenings in the last episode here...
http://www.naijasniffer.com/2016/05/game-of-thrones-jon-snow-is-still.html

When i thought he was going to come back as a white walker.