Introduce two new formula in order to factor the computation of air
pressure, necessary for translating the given relative pressure into
absolute pressures and viceversa.
Move the computation of little-Ks for edge object into the edge class
from EdgeState hierarchy because that behavior doesn't depend from the
state of the edge.
Create two new formulae for the little ks computations.
Introduce a factorization to get the node height from different formulae
that do not belong to the same hierarchy, mainly for the computation of
the air pressure (in order to compute with absolute values, while
showing relative values).
Introduce a formula for the computation of K values for edges.
Introduce a formula for filling the A matrix from switched on edges and
remove the unnecessary reference to AmbientParameters objects from Edge
and EdgeBuilder objects.
Introduce a formula for the computation of entry for Jacobian matrix.
Introduce a formula for the computation of Q value for each edge.