Multiple EMAs - Variable lengths

A simple cluster of EMAs that will switch the lengths based on intraday or not.
The fast, medium and slow periods will switch to set values as per input.

版本注释:

• Added source input for EMA plot
  

版本注释:

• Input sequence aligned to IntraDay and Daily
  

版本注释:

• Added 2 more EMAs
  
• Possible to turn off "auto switch" mode in intraday
  

版本注释:

• Fixed a label on EMA Slow/EMA Ultra Slow titles
  

版本注释:

• Wrong Chart