Update tier scoring lists

Do not want to give people points for tiers MUs aren't allowed to add. Sky Battle should give less points. Random Battle should also give less points due to Evasion and Moody, moved to XY 1v1 level. Removed Gen 5 1v1 and 1v1 Ubers as they are no longer tiers.
Battle Factories -> C Tier

Diamonds, celes, and I discussed and agreed on this.
missed GBU

Pretty much the same as the rest in z-tier bar metronome bar VGC bans. Includes OHKO, evasion, etc.
Keep events consistent
Merge branch 'master' of github.com:Sulcata/po-server-goodies into Sulcata-master