Ability to select a component
Merge branch 'master' of https://github.com/Fathalian/nestor

# By Farzad (3) and Zaryafaraj (1)
# Via Zaryafaraj (2) and Farzad (1)
* 'master' of https://github.com/Fathalian/nestor:
  more changes
  adding EC2 component to our system. This work is NOT done. lots of cases need to be handled. I just commented them out for now. Hopefully, this will not interfere with anything else until i finish it
  temporary EC2 tag
  damn these stupid files