Changed analysis scripts to work with the new zipHMM API.
Added script for computing posterior.

It trickers an exception in zipHMM … need to have a look at that (or have Andreas have a look).
Saving sequence with zipHMM dir and outputting posterior tables.

Need to add the mean coalescence time per interval to the header in the posterior script.
Added name and position to posterior output

This makes it easy to index with tabix.
Added script for computing the marginal posterior (mean for each state) for the isolation model for a chunk.
Plotting estimated C and posteriors.
added some ignore files
A bit more posterior analysis...