Improved help text for munit framework
Fixed some minor issues in munit
Fixed some minor issues in the function help secionts (especially unittests)
Improved performance of simplefem functions
Corrections in the help for the gpc functions
Added 'newlines' option to function underline
Better error reporting for options framework
Added some basic quadrature functions (Newton-Cotes, interval shifting, weights)
Fixed the shape of x and w in polysys_int_rule
Fixed some issues with shape of integration nodes and weights
Wrote some help for the gauss_legendre_triangle_rule function and made it faster.
Added Fejer rules to Clenshaw-Curtis methods
Examples can now end with a Note section in run_example
Better coverage for some quadrature methods
Added gpc_combine_inputs function
Additional unittest for polysys_sqnorm
Added rand_seed to get rid of the warnings (and encapsule bad stuff)...
[wip] Cleanup of tensor methods
Improved performance and comments in tensor_add
Added a todo and reference to interpolatory_weights