Bug fixes.
Added the possibility to set the number of points in mode_check for computing the transversal cuts.
Added online auxiliary filter as options_.mode_compute=10.
Fixed datafile (data_risky_perturb3 is not versioned).
Partially reverted commit 06237375dbcf7fedc5275e4779fc87c45c73936d.
Add readme.md for github home page
doc: update manual to reference README.md
build system: add Makefile.am to EXTRA_DIST
Removed useless line.
Fixed seed in non linear filters.
Fixed typo.
Added new routine.
Rewrote ispd routine more efficiently using cholesky decomposition.
Factorized code using ispd routine.
Factorized code using ispd routine and fixed bugs in models with measurement errors.
Merge branch 'master' into particles-bug-fixes
Added an option for setting the number of points where the posterior kernel is evaluated when using mode_check. Reorganized the options_ global structure wrt mode_check.
Fixed bug.
Filter out cases where invalid starting value leads to NaN or Inf in Jacobian.

Replaces cryptic message "Some element of Newton direction isn't finite. Jacobian maybe singular or there is a problem with initial values" with more expressive message.
Merge pull request #427 from JohannesPfeifer/dynare_solve

Filter out cases where invalid starting value leads to NaN or Inf in Jac...