master
build-sys: add 'units.h' to the local/Makefile.am file
local: Standardise error functions
library: Add capability naming
watch: Orderly recovery from cmd taking longer than -n [BUG]; code cleanup
build-sys: Move git-version-gen
build-sys: Relocate lib/
various: correct some spelling errors in program notes
misc: remove that stablesort routine in favor of qsort
signals: Updated signal list and defines, introduced RTMAX, fixed strtosig()
misc: eliminated some instances of trailing whitespace
testsuite: Test the library escape routines
Fix integer overflow in scale_size() for large memory values
Move scale_size away from free to use in other programs