Change Aetherflow back to how it was.

[zeopower6]

It doesn't really make sense to force us to be in combat to activate Aetherflow. I've had some issues with this recently where I couldn't get the stack because I hadn't hit an enemy yet prior to a pull and it was a really intense situation since I had to heal an enormous pull but it worked out in the end thanks to some quick thinking. Been playing for like FIVE or SIX years on this job and also played this new one for like 70 hours so far. It's different and I always try to hit something prior to the pull when it's starting or healing just before to MAKE SURE I can cast aetherflow but it'd be nice to not force "HEALER IN COMBAT" for their main healing resource.