Updated make_dres_dsinglep, make_sens_rhs, and output_c to fix a bug with more complicated models.  Some models with more parameters would causes errors when python tried to process the dynamically created d_res_dsinglep function.  To fix, we split the dres_dsinglep function into multiple functions (one for each optimizable parameter).
Updated make_dres_dsinglep, make_sens_rhs, and output_c to fix a bug with more complicated models.  Some models with more parameters would causes errors when python tried to process the dynamically created d_res_dsinglep function.  To fix, we split the dres_dsinglep function into multiple functions (one for each optimizable parameter).

GutenkunstLab/SloppyCell,GutenkunstLab/SloppyCell