Added a rake task to create code statistics.
Added a rake task to create code statistics.

riiid/rubyrep,rostchri/rubyrep,rostchri/rubyrep,riiid/rubyrep,ManageIQ/rubyrep,gtanzillo/rubyrep,rubyrep/rubyrep,gtanzillo/rubyrep,gtanzillo/rubyrep,riiid/rubyrep,gtanzillo/rubyrep,rubyrep/rubyrep,kevin-klein/rubyrep,riiid/rubyrep,ManageIQ/rubyrep,rostchri/rubyrep,ncoders/rubyrep,ncoders/rubyrep,andyjeffries/rubyrep,andyjeffries/rubyrep,kevin-klein/rubyrep,ncoders/rubyrep,ManageIQ/rubyrep,kevin-klein/rubyrep,ManageIQ/rubyrep,cargoserver/rubyrep,cargoserver/rubyrep