CBG Opening Range and Initial Balance

This is a total re-write of my previous Opening Range indicator. All the same functionality with better code

Features

• Opening Range and Initial Balance ranges (30 minutes and 1 hour defaults)
  
• Overnight Range
  
• Daily Open Price
  
• Can select which midpoint: OR or IB
  
• 4 separate extensions (up and down) based on either OR or IB
  
• Shaded range area
  
• All lines and shading can be turned on and off in the Style menu
  

Notes de version:

***New Feature***
Added shading for the overnight session. The overnight session is such an important reference that I've added the ability to shade it.