scenario comaparision, spatial configuration and system operations

[drifter089]

• using conda env to run the app
• configuration options using config file

[pz-max]

I am currently reviewing this and worked on @drifter089 branch by applying this: https://stackoverflow.com/a/37686809

Code below needs to be adapted but give you an idea how to work on another branch @ekatef

git clone https://github.com/pz-max/PyPSA.git
cd PyPSA
git remote add AnasAlgarei https://github.com/AnasAlgarei/PyPSA
git fetch AnasAlgarei
git checkout -b load-example AnasAlgarei/load_shedding_shifting_example

[ekatef]

@pz-max thanks a lot for providing git-spells! It worked :)

@drifter089 thanks a lot for the README and great presentation