Simple EMA signals [Mr_Orange V1.0]

This is my simple EMA signals script, which is a script for the EMA crossover/crossunder with build in alerts to go long or short.

• go LONG signal is based on the fast EMA crossing over the slow EMA
  
• go SHORT signal is based on the fast EMA crossing under the slow EMA
  
• EMA's are fully adjustable
  

Future ideas:
*Confluence with RSI
*More EMA's (triple/quadruple)

Notes de version:

Updated the indicators added an option to show 2 Support EMA's. Also the line changes from green to red and vice versa when the trend shifts.