Use new injection function in littlehope
Whitespace
Implement I0(snr^2 |autocorrelation|) likelihood
Use Gauss-Legendre quadrature over cos(inclination)
Use fixed-order Gaussian quadrature for distance in toa_phoa_snr
Add macros for branch prediction hints
Correction: error handler is always reentrant
Move radial integral into separate function, and add some special cases
Add unit tests for catrom()
Add unit test for cabs2
Whitespace
Update copyright date
Add more comments to eval_acor
Rearrange functions to match order of unit tests
Comment cabs2
Add unit test for eval_acor
Fix improper summing of Gauss-Legendre points

By mistake, I had basically implemented:

    y += w[N] (f[N] + w[N-1] (f[N-1] + ... + w[1] f[1]))

instead of:

    y = w[1] f[1] + w[2] f[2] + ... + w[N] f[N]
Shorten some long lines
Fine-tune time of arrival prior
Add doctest test hook