cleaned up scripts to subfolders

Assets/Prefab/Tree.prefab

-%YAML 1.1
-%TAG !u! tag:unity3d.com,2011:
---- !u!1 &7666959473089792538
-GameObject:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  serializedVersion: 6
-  m_Component:
-  - component: {fileID: 7666959473089792541}
-  - component: {fileID: 7666959473089792540}
-  - component: {fileID: 7666959473089792542}
-  - component: {fileID: 7666959473089792539}
-  m_Layer: 0
-  m_Name: Tree
-  m_TagString: Resource
-  m_Icon: {fileID: 0}
-  m_NavMeshLayer: 0
-  m_StaticEditorFlags: 0
-  m_IsActive: 1
---- !u!4 &7666959473089792541
-Transform:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 7666959473089792538}
-  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 0.6, y: -1.7186036, z: -0.1}
-  m_LocalScale: {x: 1, y: 1, z: 1}
-  m_Children: []
-  m_Father: {fileID: 0}
-  m_RootOrder: 0
-  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
---- !u!212 &7666959473089792540
-SpriteRenderer:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 7666959473089792538}
-  m_Enabled: 1
-  m_CastShadows: 0
-  m_ReceiveShadows: 0
-  m_DynamicOccludee: 1
-  m_MotionVectors: 1
-  m_LightProbeUsage: 1
-  m_ReflectionProbeUsage: 1
-  m_RenderingLayerMask: 1
-  m_RendererPriority: 0
-  m_Materials:
-  - {fileID: 10754, guid: 0000000000000000f000000000000000, type: 0}
-  m_StaticBatchInfo:
-    firstSubMesh: 0
-    subMeshCount: 0
-  m_StaticBatchRoot: {fileID: 0}
-  m_ProbeAnchor: {fileID: 0}
-  m_LightProbeVolumeOverride: {fileID: 0}
-  m_ScaleInLightmap: 1
-  m_PreserveUVs: 0
-  m_IgnoreNormalsForChartDetection: 0
-  m_ImportantGI: 0
-  m_StitchLightmapSeams: 0
-  m_SelectedEditorRenderState: 0
-  m_MinimumChartSize: 4
-  m_AutoUVMaxDistance: 0.5
-  m_AutoUVMaxAngle: 89
-  m_LightmapParameters: {fileID: 0}
-  m_SortingLayerID: 0
-  m_SortingLayer: 0
-  m_SortingOrder: 0
-  m_Sprite: {fileID: 21300000, guid: 473e801b3bc9651409881d3f975c23ef, type: 3}
-  m_Color: {r: 1, g: 1, b: 1, a: 1}
-  m_FlipX: 0
-  m_FlipY: 0
-  m_DrawMode: 0
-  m_Size: {x: 0.3, y: 0.3}
-  m_AdaptiveModeThreshold: 0.5
-  m_SpriteTileMode: 0
-  m_WasSpriteAssigned: 1
-  m_MaskInteraction: 0
-  m_SpriteSortPoint: 0
---- !u!61 &7666959473089792542
-BoxCollider2D:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 7666959473089792538}
-  m_Enabled: 1
-  m_Density: 1
-  m_Material: {fileID: 0}
-  m_IsTrigger: 1
-  m_UsedByEffector: 0
-  m_UsedByComposite: 0
-  m_Offset: {x: 0, y: 0}
-  m_SpriteTilingProperty:
-    border: {x: 0, y: 0, z: 0, w: 0}
-    pivot: {x: 0.5, y: 0.5}
-    oldSize: {x: 1.28, y: 1.28}
-    newSize: {x: 0.3, y: 0.3}
-    adaptiveTilingThreshold: 0.5
-    drawMode: 0
-    adaptiveTiling: 0
-  m_AutoTiling: 0
-  serializedVersion: 2
-  m_Size: {x: 1.28, y: 1.28}
-  m_EdgeRadius: 0
---- !u!114 &7666959473089792539
-MonoBehaviour:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 7666959473089792538}
-  m_Enabled: 1
-  m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: cb94cfa918a502245a4097b1749281ad, type: 3}
-  m_Name: 
-  m_EditorClassIdentifier: 

Assets/Scenes/MainScene.meta → Assets/Scripts/EventSystem.meta

 fileFormatVersion: 2
-guid: 829c46be4b50d504a8fd053e72cf24e3
+guid: 9116c188ab2d3f747a13fc0390e5f874
 folderAsset: yes
 DefaultImporter:
   externalObjects: {}

Assets/Prefab/Tree.prefab.meta → Assets/Scripts/Resources.meta

 fileFormatVersion: 2
-guid: 3d8a1dd57f0015c4093d8bfb80c3c303
-PrefabImporter:
+guid: f89945eadb9a561409691a6395ace8d0
+folderAsset: yes
+DefaultImporter:
   externalObjects: {}
   userData: 
   assetBundleName: 

Assets/Scripts/Upgrades.meta

+fileFormatVersion: 2
+guid: fba4cb26078d1984686361f4f6a2adf3
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: