code: def init_sources(path):
      
      for f in dir_list(path):
          if(os.path.splitext(f)[1][1:] == config.source_ext):
              print "Source file discovered: %s" % (f)
              script = Script(f)
              if (script.filename not in config.sources.keys()):
                  config.sources[script.path] = script
                  parse.parse_dependencies(script,script)
docs: initializes array of groups and their associated js files