Fixes issue where the setColorPalette function wasn't changing the color instance variables. Adds an additional appendText function, which allows for multi-line strings. Adds null check to setText function, rather than throwing an exception.
Fixes issue where the setColorPalette function wasn't changing the color instance variables.
Adds an additional appendText function, which allows for multi-line strings.
Adds null check to setText function, rather than throwing an exception.

Valkryst/VTerminal