Docs: add info on homing a rotary axis

Signed-off-by: John Thornton <jthornton@gnipsel.com>
Docs: fix incorrect pin name in example text

Signed-off-by: John Thornton <jthornton@gnipsel.com>
Docs: fix markup error

Signed-off-by: John Thornton <jthornton@gnipsel.com>
Docs: remove trailing whitespace

Signed-off-by: John Thornton <jthornton@gnipsel.com>
fix a cut-n-paste error in configure.in
Merge branch 'v2.5_branch'
Add a new generic multiplexer (mux) component
Any number of pins, any data type.


Signed-off-by: Andy Pugh <andy@bodgesoc.org>
Disable the mux test to get the buildbot working again

Signed-off-by: Andy Pugh <andy@bodgesoc.org>
gmoccapy - Z axis had wrong directions by keyboard jogging and introduced a check to avoid spindle speed over maximum given

ver. 0.9.3.2
- alligned the jog_button and jog_rates frame on the top (just cosmetic)
- The Page-up and Page_Down keyboard keys moved the Z axis in oposide directions
- Feed values will only be shown with digit if G95 is active
- added classicladder button to the list of buttons to be able to handle it with hardware button
- changed hardware button handling to fit also to lathe mode
- included a test to avoid speeding the spindle over its limit using the spindle speed overide
  i.e. max = 6000 but S = 5500 and overide = 120 % would result in 6600, but only 6000 is possible
- also check spindle speed if the commands are given trough MDI and overide is to high will reduce
  the overide value to max allowed

Signed-off-by: Chris Morley <chrisinnanaimo@hotmail.com>
docs: fix manpage markup for mux_generic
Put back the mux test, hopefully fixed
(Hope that pushing the input data helps)


Signed-off-by: Andy Pugh <andy@bodgesoc.org>