Arrange commands into groups for better help
Arrange commands into groups for better help

  * src/augrun.c: create group definitions, move commands into arrays per
    group, update help output to iterate over and announce each group

mchf/augeas,ptoscano/augeas,lutter/augeas,pevalme/augeas,hercules-team/augeas,dafugg/augeas,manandbytes/augeas,kumy/augeas,jjlin/augeas,kunkku/augeas,kunkku/augeas,jasperla/augeas,GeoffWilliams/augeas,jjlin/augeas,kunkku/augeas,MikaelSmith/augeas,dafugg/augeas,jtopjian/augeas,mlichvar/augeas,GeoffWilliams/augeas,ptoscano/augeas,hercules-team/augeas,kumy/augeas,raphink/augeas,mlichvar/augeas,ptoscano/augeas,pevalme/augeas,kumy/augeas,MikaelSmith/augeas,jjlin/augeas,lutter/augeas,manandbytes/augeas,raphink/augeas,hercules-team/augeas-do-not-use,mchf/augeas,mlichvar/augeas,hercules-team/augeas-do-not-use,lutter/augeas,dafugg/augeas,kumy/augeas,pevalme/augeas,hercules-team/augeas-do-not-use,jasperla/augeas,jtopjian/augeas