If the request fails, the function will return ???error???. ---------------------- get_file( path , [html_flag] ) ; - Reads the specified file and returns all contents as a string. ---------------------- requires: - path -> the full path to the file, including the file name, ie. ???/files/new/my_file.txt???; - [html_flag]-> optional flag: if included (ie. set to ???html???) , all newlines are repl