fixed typo in comment
delete obsolete and wrong code

"i" runs from 0 to 4 but "add_homeing" array size is 3 only. On the
other hand the calculated value gets overwritten by either one of the
if choice.
explicit includes to make it compile with AVRStudio/Eclipse
Moved LCD initialization out of constructor

Since the class "MainMenu" was used within a static variable the
initialization of the object (constructor call) was done before Arduino
library startup. It always caused a crash when using AVRStudio with
JTAG debugger (caused from calling the LCD initialization / the lot of
I/O work / the stack used during this calls). By moving the LCD_INIT
out of the constructor and using an explicit call inside of Arduino
setup() implementation immediately fixed all problems and the JTAG
debugger runs fine.
magic PROGMEM defines to avoid hundreds of wrong GCC warnings
added missing declaration of buttons_init()

This is required when moving the buttons_init() function to the
lcd_init() function
Revert "magic PROGMEM defines to avoid hundreds of wrong GCC warnings"

This reverts commit 3682d9bd5b34bdc6560d97278d6d7eff3243bddc.
Made language.h more flexible. Automatically do the right defines based on MOTHERBOARD == 7 ? "Ultimaker" : "Mendel"
Suggestion to improve (TODO), no actual code changed
Made a more granular configuration possible PREVENT_LENGTHY_EXTRUDE. You can now decide to allow/disallow large length of extrusions to be executed.

Turning off the protection might be beneficial to those who want to do fast and long reversals.
Merge pull request #1 from ErikDeBruijn/Marlin_v1_Ultimaker-rc3

Marlin v1 ultimaker rc3
Fixed #if for Ultimaker.
changed encoder pos from int to long to fix problems setting x/y/z/e stepps_per_mm using the lcd menu
fixed typo
bug fix for scrolling of main menu when using SMALL_DISPLAY (2 lines only)
Merge branch 'Marlin_v1' of https://github.com/ErikZalm/Marlin into Marlin_v1
Fixes #153 for bad call to abs()
add additional dropsegments test
Merge pull request #166 from zittix/Marlin_v1

Fixes #153 for bad call to abs()
Merge pull request #164 from guanix/Marlin_v1

Melzi support