Release version

Prepare the package for release. A non-exhaustive list of tasks includes:

• make documentation
• prepare examples and tutorials
• make the package installable
• fix randomly failing tests

and likely many other things that I fail to recall now.

pymf/tests/test_hat.py

@@ -31,7 +31,7 @@ h_int_U0 = {
 @np.vectorize
 def mf_rescaled(alpha, mf0):
     hamiltonian = add_tb(h_0, scale_tb(mf0, alpha))
-    rho, _ = mf.density_matrix(hamiltonian, filling=filling, nk=nk)
+    rho, _ = mf.construct_density_matrix(hamiltonian, filling=filling, nk=nk)
     hamiltonian = add_tb(h_0, scale_tb(mf0, np.sign(alpha)))
     return total_energy(hamiltonian, rho)