Added progress bar to plotter
Added progress header file
Changed to conform to gfortran -pedantic -std=f2008
Removed open and added check for tty
Surrounded progressbar c binding code with #ifdef __linux__
Changed progressbar wrapping to #if !defined(__WIN32)
Changed progressbar wrapping to #if !defined(_WIN32)
added res scat variables to template files
added type for 0K nuclides
added 0K xs global variables
modified template files to allow for multiple scatterers
added logical indicating resonant nuclides
first crack at weight correction method (WCM) target sampling
allow for diff E ranges and methods for each scatterer
added resonance scattering header
cleaned up variables to switch to the ones defined in res_scat_header
added required dependencies
function for calculating 0K xs
moved contents of res_scat_header to ace_header
started setting up reading in 0K xs