indicators now saving to database properly
Merge branch 'master' of https://github.com/nsb2142/Trading-Wheel
Merge branch 'master' of https://github.com/nsb2142/Trading-Wheel
Merge branch 'master' of https://github.com/nsb2142/Trading-Wheel
Merge branch 'master' of https://github.com/nsb2142/Trading-Wheel
Merge branch 'master' of https://github.com/nsb2142/Trading-Wheel
changes

added most of the indicator reference to traing_wheel.py
revamped portofolio_calculations/controller to be callable from a single method instead of with object bs