Add mine sound effect + sound effect process (#40)

* Add checklist

* Add pickaxe sound effect

* Hook up Pickaxe Hit sound

* Add magic reload thingy

* Update .gitignore

* Add pipeline for adding sound effects

* Update readme

* Small tweak

.github/PULL_REQUEST_TEMPLATE/add_sound_effect.md

@@ -0,0 +1,16 @@
+## Pipeline
+
+1. [ ] Find a sound effect from freesound.org. (I like this most currently, no need to download nor pay for huge asset pack.)
+2. [ ] Check the sound's license to ensure that I can use it.
+3. [ ] Import sound into `Sounds/` folder.
+4. [ ] Update `Sounds/Attribution.md` doc. Give credit where it's due!
+5. [ ] Expose new reference in the `AllTheSounds` ScriptableObject, and hook up the `AudioClip`.
+6. [ ] Expose game event for when you want the sound to be played.
+    * For example, the `PlayerAnimationEvents` script exposes player animation events to C#.
+7. [ ] Make `SoundManager` listen to the new game event, and play the corresponding sound when the event occurs.
+
+## Alternatives
+
+* bfxr.net
+* Purchase a reputable (not stolen, like Sidearm Studios') sound effect pack on the Asset Store
+* Research other methods of procuring or producing sounds on Reddit

.gitignore

@@ -65,6 +65,7 @@ Assets/Plugins/Ciathyza/
 Assets/Plugins/Kevin Iglesias/
 Assets/Plugins/Kevin Iglesias More/
 Assets/Plugins/polyperfect/
+Assets/Plugins/Ultimate SFX Bundle*
 
 # Mac stuff.
 .DS_Store
@@ -74,3 +75,6 @@ UserSettings/
 
 # Test builds.
 test_build*
+
+# Hot Reload for Unity license. Seems like sensitive data, so don't commit.
+LicenseSpring/

Assets/Audiovisuals/Animation Controllers/Astronaut.controller

@@ -21,7 +21,7 @@ AnimatorState:
   m_MirrorParameterActive: 0
   m_CycleOffsetParameterActive: 0
   m_TimeParameterActive: 0
-  m_Motion: {fileID: 7400000, guid: b1c4a57ece73d404f9aebbd969b9be3a, type: 3}
+  m_Motion: {fileID: 7400000, guid: 06319f34732b348508ddd64a63cca211, type: 2}
   m_Tag: 
   m_SpeedParameter: 
   m_MirrorParameter: