automatic documentation update
casadi_log macro: allow stringstream arguments
sundials integrators: added statistics for backwards integration
automatic documentation update
Fixes #570: arithmatic with long int
Note that numbers larger than 10^308 will not cast to doubles
Matrix<T>: set precision/width/scientific for printouts. Syntax may be subject to change.
casadi_log: remove superfluous endl
unittest helpers; generate random matrix
More debug output for implicit newton solver
unittest jacobian(MX)
closes #536 :  *B options of sundials get their default from corresponding forward options - validating use of jacobian information in cvodes
Updated gitignore to include .pyc and multiple build directories prefixed with 'build'