Python3 library for sending text strings to a 4x20 HD44780 LCD display with Raspberry Pi
##Usage
from hd44780pi import HD44780
lcd = HD44780()
sleep(1)
lcd.message("Testing line 1", 1)
sleep(1)
lcd.message("Testing line 2", 2)
sleep(1)
lcd.message("Testing line 3", 3)
sleep(1)
lcd.message("Testing line 4", 4)
sleep(5)