What are exactly all of the perks in the stealth tree? or atleast a bunch of them and/or is there a link to confirm this as I have only found a list of perks like 1h and 2h weapons and only bits and pieces of the Stealth Tree. Also is it true that Stealth and Pick pocketing are two different skills?

Yes, it has been confirmed that sneak and pickpocketing are two different skills.

http://elderscrolls.wikia.com/wiki/Perks

http://elderscrolls.wikia.com/wiki/Perks

Just learned today that the 'Vanish' perk they've listed as at the top end of the stealth tree may be false (a misheard re-print)

Stealth and pick-pocketing are two different skills, also, have a http://www.uesp.net/wiki/General:Fishy_Stick

wow thanks i was unaware of that huge list of perks for all those skills, thanks alot everyone.