V0.1.5 Balance and bugs. — Rogue Station Steam update #831260

V0.1.5 Features: Added upgrade tree for shield. Added upgrade tree for Laser blaster. Added upgrade tree for Machine gun. Fixes: Fixed more Nullref with projectiles during a ship’s destruction. Fixed issue when renaming characters in game. Fixed issue when renaming character on the new game screen. Fixed laser with AOE only dealing 1 tile worth of damage to shields. They now deal their full AOE’s worth. Fixed small localization bugs. Fixed issue with tasks being created by error when reloading saved games. Fixed accrued rerolls not being saved correctly. Fixed many small display issues. Fixed a bug when re-rolling perks more than once. Balance: Small increase to tile’s health. Enemy ships now should always have enough health in their tiles to get destroyed properly. Enemy ship defense scaling improved. They now have shield, force and anti missile upgrades based on their difficulty as a b...