Added documents for Mega2560 schematic and LCD datasheet.
Fixed up the LCD interface pin assinments. Removed using timer_interface for delaying and instead used alarm module.
Changed UART module to handle TX complete interrupt instead of TX buffer empty interrupt, as the latter causes the Mega to constantly hit that interrupt, slowing everything way the fuck down; Removed a commented-out debugging thing.
Formatted a thing; Added project file again (stupid fucker).