General sGoldstino Inflation
  We prove that all inflationary models, including those with dark energy after
the end of inflation, can be embedded in minimal supergravity with a single
chiral superfield. Moreover, the amount of supersymmetry breaking is
independently tunable due to a degeneracy in the choice for the superpotential.
The inflaton is a scalar partner of the Goldstino in this set-up. We illustrate
our general procedure with two examples that are favoured by the Planck data.
