Added a cap max level to missions, where the first mission will max out at level 2, the second mission will max out at level 3, and so on. The time it takes to get to each level is drastically reduced, but that may revert again, the idea being it takes a lot of enemies to kill to gain levels given this functions more like Starcraft and less like Warcraft 3 with army compositions.
Fixed a few tooltips for Warcraft 1 lingo
Added Human/Orc death sounds if War2 classic sounds are enabled
