アイテムの実装
Merge branch 'master' of https://github.com/ShionKubota/Project_Eleconnect

Conflicts:
	Eleconnect/Eleconnect.userprefs
	Eleconnect/Eleconnect/Eleconnect.csproj
	Eleconnect/Eleconnect/Eleconnect.pidb
	Eleconnect/Eleconnect/sources/Game/JammingManager.cs
	Eleconnect/Eleconnect/sources/Game/PanelManager.cs
	Eleconnect/Eleconnect/sources/Scene/GameScene.cs
マージでおきたバグを消滅。アイテムの位置修正(すこし下に)。