Added feature to use LCD displays based on HD44780 connected via i2c …#859

Merged

MiczFlor merged 3 commits intoMiczFlor:developfrom SimonChelkowski:HD44780_LCD_display

May 15, 2020

Commits on Mar 13, 2020

Added feature to use LCD displays based on HD44780 connected via i2c bus.
SimonChelkowski
committed
modified default information shown in the display rows for the "pause" and "stop" state. It now makes use of the "pause_string" and teh "stop_string".
SimonChelkowski
committed

Commits on Mar 14, 2020

In general this commit resolves the comments received for the last two commits in the pull request MiczFlor#859 discussion.
SimonChelkowski
committed