gs2: no need for a third copy of the usage info

The manpage and the --help text is more useful than a comment.
gs2: split --verbose and --debug again

--debug prints all Modbus messages, which is a lot.

I want to use --verbose to print more terse information in a coming
commit.
gs2: let the user specify accel/decel config on command line

This adds a couple of new command-line arguments that lets the user
specify the acceleration and decelerataion time of the VFD (time to go
from 0 to Max RPM, and from Max RPM to 0).  If no command-line arguments
are given, it behaves like before (10 seconds to accelerate, coast to a
stop without control).

This also adds a command-line argument to enable better use of a braking
resistor.
gs2: update copyright
runscript: don't print errors when everything is OK
axis: Show any Python error resulting from trying to parse the file

Closes #319, in which apparently an IOError 'No such file or directory'
caused the whole program to exit.
runscript: fix typo in earlier commit
axis: python2.5 compatiblity
blend: Make the docs match the component behavior

The doc describes an obvious in1/in2/select relationship, but it is
reversed as compared to the code. Change the docs to match the
counterintuitive code to avoid breaking any existing HAL configurations.
Merge branch 'v2.5_branch'
docs: rebrand wiki links
Merge branch 'v2.5_branch'
hm2: reads from hostmot2 area should be always 32 bit

Signed-off-by: Michael Geszkiewicz <micges@wp.pl>
gmoccapy_0_9_8_4 - fixed some bugs on displaying labels in wrong units while in imperial mode

ver. 0.9.8.4
- diameter dro does not show imperial units, even if
  machine units are imperial, fixed.
- tool info only with three digits in imperial mode,
  now 4 digits
- active feed and active vel label not in machine units,
  if in imperial mode, fixed
- cosmetic changes to gmoccapy_lathe.ini
- introduced a imperial lathe ini

Signed-off-by: Chris Morley <chrisinnanaimo@hotmail.com>
Add two lower-frequency pins to charge_pump for hardware that expects such.


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