[ADDITION?] More global values for abilities like "buttonmode"

[TheGreatWeegee]

I wanted to suggest a couple of things, but I decided to separate both things into different issues.

In short, I thought of suggesting to add more "global" config values (like "slot" and "buttonmode"), to give ability and make bosses more interesting. One of them is "required rage", that doesn't allow ability to execute if rage is lower than this value (for usage with ragemin and ragemax), and second one is "required health", that does the same but for hale's health.

[TheGreatWeegee]

"required rage" and "required health" can be actually separated into "execute above/below health" and "execute above/below rage" settings, thought of this just now, i.e. "execute above rage" "35" executes ability when rage is more than 35, however "execute below rage" "35" will make rage work only when there was rage lower than 35 - good for boss's "upgrading" his rage into different stages and stuff