This patch adds new resource icons, new music for Aquatic races, and several other more minor issues.

0.830 change list:

* added another volcanic planet texture
* added music for Aquatic races
* added 8 resource icons
* fixed not getting a message when a federation rejects a war from a trade (Wingflier)
* added 50% defense bonus to Quantumite (already had 50% attack bonus, but that isn't useful on all ships)
* now race derelict ships skew their component drops to crew/components that their race favors
* now asteroids have a much higher chance of dropping resources (Neutronium, Antimatter, etc)
* now take into account a race's spy resistance when showing rumor, propaganda, sabotage, espionage, and plant spy chances (Kurama Kitsune)
* improved text of skills like Melt that do a percent of original damage so that the numbers displayed made sense (Eris Shrugged)
* improved text of skills like Reactive Armor that do a percent damage of some kind damage of damage event (in this case you taking damage)
* increased planet value penalty from distance (value changed from -0.35 to -1.0) (kerzain)
* increased planet value penalty from previous destruction (value changed from -0.4 to -1.25)
* made it so missiles hitting asteroids more likely to destroy both instead of asteroids surviving
* added Hide Sort Options option in UI Options (X4MHD)
* resources can no longer spawn on planets for sale
* sped up a bunch of get npc type functions