Code re-factor now compiles.

- Added better string handling and canned messages
- Added LED error function
- Moved code around
- Prepared the matrix code for multiple styles of scanning (changed at compile time)

sload

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+#| Loads the hex file onto the teensy 2.0
+
+sudo teensy-loader-cli -mmcu=atmega32u4 -w Build/main.hex
+
+exit 0
+