Configuration_store.cpp - changed a couple of print statements so the
values were printed. The old method resulted in the formula being
printed.
ubl_G29
1) added support for R option to P4. Now probes all points unless R is
present and the number is greater than 0.
2) P2 - moved map print statement so it showed the point that was
currently being probed, The old location did this only for the first
point.
3) P4 - Moved the map print for the same reason.
ultralcd.cpp - changed "Mesh Editor :" to "Mesh Editor" because the LCD
draw routine puts a ":" in automatically so you end up with an extra ":"
using the old message.
Pretty much... The code is in place. Still more work to do. But it
has a lot of hooks and variables in other code, so commit and merge
before I pick up a million 'Conflicts'.
