Added station offer testing
Added il offer testing
Test station offer addition
Added setup function for tests
Added IL Parameters tests
Added nodal parameters test
Branch parameters test
Tests behaving strangely...
Added reserve zone parameters test
Updated method of changing variables
Added dispatch addition method
Added objective function
Added Nodal Demand Constraint
Added energy offer constraint
Added Reserve Proporiton constraint
Total Capacity constraint
Added generator risk
Added transmission risk
Added transmission capacity
Added reserve dispatch