feat: Added make command to set arduino back to blink

Makefile

@@ -1,9 +1,15 @@
 help:
-	@echo "clean			Clean up any build files etc"
-	@echo "install			Install the appropriate packages etc"
-	@echo "lint				Lint the code"
-	@echo "tests			Run the tests"
-	@echo "test-coverage	Run the tests and build coverage data"
+	@echo "blink [board=nano|uno]	Flashes blink to the board."
+	@echo "clean					Clean up any build files etc"
+	@echo "install					Install the appropriate packages etc"
+	@echo "lint						Lint the code"
+	@echo "tests					Run the tests"
+	@echo "test-coverage			Run the tests and build coverage data"
+
+blink:
+	@echo "Wiping board back to blink state"
+	@avrgirl-arduino flash -f node_modules/avrgirl-arduino/junk/hex/$(BOARD)/Blink.cpp.hex -a $(BOARD)
+	@echo "Completed"
 
 clean:
 	rm -rf ./node_modules