Rename the icdiflasher program to lm4flash

.gitignore

-icdiflasher
+lm4flash

Makefile

-EXE := icdiflasher
+EXE := lm4flash
 
 CFLAGS := -Wall -g -O2 $(shell pkg-config --cflags libusb-1.0)
 LDFLAGS := $(shell pkg-config --libs libusb-1.0)

README.md

-icdiflasher
-===========
+lm4flash
+========
 
 An libusb based flasher for the TI Stellaris Launchpad.
 
-usage: icdiflash <binary-file>
+usage: lm4flash <binary-file>
 
 projet0.bin is the sample LED blinker project that comes
 with CCS.