BUILD: 0.1
KNOWN BUGS: 0
FUNCTIONS: help() get_int() get_ans()
NOTE: Documentation needs rewriten

    BUILD: 0.1.1
    FIXED: Documentation cleaned and standardized in all functions (documentation issue)
           Corrected "default" setting for 'name' arguments (syntax issue)

    BUILD: 0.1.2
    FIXED: Documentation of help(), better explenation of msg setting in get_ans() and
             get_int()

    BUILD: 0.1.3
    FIXED: Changed name of help() to exit_with_status()
           Moved adding of end_characters to be within the else statement of get_ans() and
             get_int()

    BUILD: 0.1.4
    FIXED: Can now pass both boolean words and 'yes' or 'no' words to default of get_ans()

        BUILD: 0.1.4.1
        FIXED: Documentation error of get_ans()

        BUILD: 0.1.4.2
        FIXED: Syntax change, defaulting taking out of try loop in get_int()