Add error handling to compatability module loader
Fix inconvertible types error
Improve jaslistspawns.
Player will target structure instead of biome if present.
Biome package name or structure name can be supplied instead of player.
When player or target is not supplied command sender player is used.
If entity type is not supplied wildcard '*' is used.
JAS CommandCanSpawnHere is Structure aware. Supports diaplying multiple spawnlist entries.
Condense various /jascommands into a single /jas commandname
Cleanup CommandJasBase.
Fixup critical error in /jas canspawnhere
Add IsTamed and IsTameable tags. Chainable and invertible.
All entities that extend EntityTameable are compatible.
Entities with non-standard hierarchy may have there entity implement the jas.api.ITameable interface.
Refactor KeyParserGround and KeyParserSky to extend KeyParserBoolean. Should be easier to maintain.