Alfheim

Innovations:
 Floating islands with ancient ruins and useful resources
 Item to manually spawn floating island
 Config to disable booba render
 Optimized chunkloading tickets allocation and usage
 Bands of aura can output mana to pools
 Paintslinger lens can paint iridescent blocks

Integration:
 [CoFHCore] added entity collision override to fix non-living entity collision on floating islands (disable in configs)
 [Mine-/CraftTweaker] any other mob spawn can be added to a world
 [Thaumcraft] Glimmering bifrost flowers can stabilize matrix
 [Twiligh Forest] animals now spawn in Alfheim dimension (disable in configs)

Fixes:
 FastCraft crash #280
 Booba render with invisibility #282
 Applied elements were forever added to configured mobs
 Elven flight enable cooldown was shared on server for every player
 Anomalies explosiveness
 OreDict "twigDeamwoodInsufed" -> "twigDreamwoodInfused" (lol)
 Accelerator anomaly entities acceleration
 NPE in Corporea Sequencer
 Temperature event CPU load decreased
 Hati Eye light source placement
 Bleeding potion particles position
 Mobspawn on ice mountain
 Removed extra blocks from sad trees