Added configure to packmol script
Added configure to packmol script


Former-commit-id: e4a7dff64e771202273bf686d72791e9d2d50e5e
danielparton/omnia-md-conda-recipes,marscher/omnia-conda-recipes,rmcgibbo/conda-recipes,mpharrigan/conda-recipes,peastman/conda-recipes,rmcgibbo/conda-recipes,jchodera/conda-recipes,marscher/omnia-conda-recipes,danielparton/omnia-md-conda-recipes,jchodera/conda-recipes,omnia-md/conda-recipes,swails/conda-recipes,omnia-md/conda-recipes,swails/conda-recipes,peastman/conda-recipes,omnia-md/conda-recipes,peastman/conda-recipes,mpharrigan/conda-recipes,mpharrigan/conda-recipes,rmcgibbo/conda-recipes,marscher/omnia-conda-recipes,cwehmeyer/conda-recipes,cwehmeyer/conda-recipes,jchodera/conda-recipes,cwehmeyer/conda-recipes,swails/conda-recipes,swails/conda-recipes,rmcgibbo/conda-recipes,marscher/omnia-conda-recipes,cwehmeyer/conda-recipes,jchodera/conda-recipes