configs/BeBoPr : Fully comment bed heater code so HAL loads properly
configs/BeagleBone ; UNTESTED - Add configuration for BeBoPr + Bridge Board
configs/BeBoPr : Fix configuration for BeBoPr + Bridge
configs/BeagleBone : Updated BeBoPr configurations to support input pins
Minor tweaks to README files for BeBoPr and K9 configurations
configs/BeagleBone : Add input_pins section to hal_bb_gpio in BeBoPr.hal
configs/BeBoPr : Fix configurations so inputs work properly
gpio bank 0 must have at least one pin exported in order to work properly
configs/BeBoPr : Modify ReadTemp.py to support multiple ADC channels
Trying to read multiple values at the same time (which could happen when
running multiple instances of the previous ReadTemp.py) causes the kernel
adc reader to return invalid values.  This update modifies ReadTemp.py so
it reads multiple values in sequence, with a 1 mS delay between each read.
Hopefully, this will work around the issue with the BeagleBone ADC driver.
configs/BeagleBone : Fix BeBoPr-Bridge configuration
M104: provide example
Merge pull request #5 from brandonheller/MachineKit

M104: provide example
Merge remote-tracking branch 'mah/MachineKit' into ub-v0-merge-stab4-master-merge
docs: UnifiedBuild.txt updates
docs/ub info: add 'Reporting an error'

take out some guesswork.
man/hal_create_thread, rtapi_task_new: doucment new parameters
deb: fix a syntax error in control.in

Thanks to Kent Reed for reporting this bug.
realtime.in:  fix shm checking

Test for shmdrv applicability updated (again :P)
realtime:  thorough shmdrv checks; DEBUG value always decimal

Unload() was leaving the shmdrv module behind when segments were
allocated, even if not open.

FIXME:  this case needs to be clarified; see
    https://github.com/zultron/linuxcnc/issues/36

CheckShm() now takes an argument for which specific shmdrv check:
     -l: return success if shmdrv device exists
     -w: wait for shmdrv to be loaded; return success if loaded
     -a: return success if any segments allocated
     -o: return success if any segments open

Also, always set $DEBUG to some decimal number.
realtime.in:  more thorough CheckStatus() checks

user threads, check for running rtapi_app and rtapi_msgd

detailed shmdrv checks
realtime:  revert extended shmdrv tests

We don't care who's using shmdrv, just try to remove it at unload
time, and move on whether it succeeds or fails.
Fix gcc multilib bug in precise

http://gcc.gnu.org/ml/gcc/2012-02/msg00314.html

- Check for bug in configure script
- Pass fix through Makefile.inc to Makefile to rtapi/xeno_math/Makefile
- Call kbuild with fix