If you're going just pure, absolute DPS, then take both the Int and Str lines (but don't finish str line). Sure, you won't use the melee stuff that much, but if you're doing nothing but dps, might as well.
For the Fury tree, like Korgerrim said, max points in your damage spells (swarm, typhoon [or whatever it's called at low levels], Lightning Bolt, Starshower), and vortex. Then grab the 5 points in Fae Flames for Infusion procs, and max Feral (so you can put it on yourself, duh :D ). Animal Form is always a Fury must, so obviously get that, and max AA in the Int buff. Other than that, there's not much more you can do for just straight dps. I guess, put your point in the AEs to make them... better? It's not like you can put them anywhere else. I guess you could put points into the Wis/Agi debuff so you can land more spells on higher-level mobs, lol, and maybe the dehate, if you start peeling in groups a lot. Other than that, there's not much more you can do to totally maximize our class's dps.
And remember, this is all for dps and dps ONLY, pretty much no healing involved with this spec, lol.
GL finding a group

.