Fixed compile issue
LCD can now show 28 chars. Smaller displays will scroll content.
Added first RepRapDiscount GLCD support
Long filenames, LCD animations
Start merge long filename from Glenn
Long filenames working
Full Graphic Display Support
Fixed GLCD minor problems
Fixed UI_ACTION_KILL heater problem.
M116, Beep on temp. reached, fixes
add configuration for sim_avr
linker option for sim_avr config
suppress useless Makefile
merge from remotes/upstream/development
merge from developpement
add missing include
Merge branch 'development' into TRoll