First version of chiraleft4dm has been implemented. The comparison
between DMFormFactor with chiraleft4dm showed a huge deviation, this is
because in DMFormFactor all coefficients have been divided by mV**2,
this has been removed. Now the results seem to be quite close.
Moreover, DMFormFactor can now handle relativisitic coefficients and the
webapp has been redesigned a little bit. Next step should be further
consistency checks between ChiralEFT4DM and DMFormFactor and a
systematic search for differences, i.e. implement a feature to compare
correlation matrices.