Adept - Barrier and Warp Ammo

This mods changes Adept Class so it now has Warp Ammo & Barrier instead of Throw and Shockwave. Goal was to make a character with more longevity in combat, while having more weapon damage. Also I had to remove grenades, so there will be enough points. They are rarely used anyways.

This Class change is targeted for insanity, at lesser difficulties Barrier and Ammo will delete enemies without issue.