ascii_val               Calculate the ascii value number of a character
base16_to_dec           Converts a base 16 string to a base 10 number.
                        Because I couldn't get base R functions to work
                        for big hex numbers.
dec_to_base16           Converts a base 10 number to base 16 number.
                        Because I couldn't get R's as.hexmode() to work
                        for big integers.
decode                  Decodes a hashid into the original integer or
                        integer vector
decode_hex              Decodes a hashid into the original hexidecimal
                        number
encode                  Encodes an integer or integer vector into a
                        hashid string. All numbers must be non-negative
                        integers.
encode_hex              Encodes a hexademical number into a hashid
enforce_min_length      Enforces hashid minimum length by padding the
                        hashid with additional characters.
hash                    Maps an integer to a string. Generated string
                        will be inversely proportional to alphabet
                        length.
hashid_defaults         Default Values for hashid settings
hashid_settings         A function to create a hashid settings list.
shuffle                 Permutes the characters in a string based on an
                        inputted salt string.
split                   Splits a string based on a set of splitting
                        characters
unhash                  Unhashes a string to an integer based on
                        alphabet.
