Update Alpha 1.3

SteamPunch Alpha 1.3

General bugfixes in this update
-Fixed a few bugs that would caused characters to get stuck in the air with no gravity
-Fixed a bug that caused the knockdown state to end as soon as the body touched the floor if it started in the air and a counterhit
-Fixed a bug that caused characters to get stuck between the opponent and the wall when jumping to the wall

Audio Settings menu added

Yuko has been slightly changed: she now bounces off the opponent when AirM and AirSp hit the opponent