Land's Wrath hits all adjacent foes
Merge pull request #511 from Arcticblast/patch-3

Land's Wrath hits all adjacent foes
PS no longer supports Node <0.10.x
Update SockJS version
Fix potential crash in Sockets.killWorker
Remove a failed attempt to recover from worker crash
Kangaskhanite has been banned from OU
Update Sky Drop Mechanics

Fails if the target is not lighter than the user.
Fix typo
Add Gen 5 Sky Drop
Fixed Powder for situationally Fire type moves

Powder affects Hidden Power Fire, Natural Gift Fire, Judgment Fire, and Weather Ball Fire.
Prevent Entrainment from affecting Stance Change
Sync learnsets
Fix lag from old channels not being cleaned up
Use ofe in sockets.js when available
Ban Heal Pulse + Leppa + Recycle
Fix crash in sockets.js
Fix a couple of crashes

Battles would crash when it would try to check the property of null eg. targets[1].fainted
Kangaskhan can't learn Knock Off
Allowed level >100 pokes in gen 6 custom game