repair

Procar.repair()

It Tries to repair some stupid problems due the stupid fixed format of the stupid fortran.

Up to now it only separes k-points as the following: k-point 61 : 0.00000000-0.50000000 0.00000000 … to k-point 61 : 0.00000000 -0.50000000 0.00000000 …

But as I found new stupid errors they should be fixed here.