Soldiers' Descent 0.1.2-a Hotfix

What's rocking? Here's a quick hotfix that squishes some bugs I found. Going through test cases is a fair bit of work, but it's all worth it for the sake of polish. Feel free to download and try this version out!

Here is the changelog for 0.1.2-a:

• Fixed bug where ammo quantity in other party members will not update properly
• Fixed bug where ammo wouldn't update if the equipped ammo slot is empty
• Various code polishing and optimizations