task/ta-nst-011-37 -- parcel count SQL

nparcel/table/jobitem.py
* new method total_agent_stocktake_parcel_count_sql() sum
  agent_stocktake based parcel counts per ADP
* new method total_parcel_count_sql() sum parcel counts per ADP based
  on picked_up
task/ta-nst-011-38 -- scaffolding for the new reports
nparcel/totals.py module
task/ta-nst-011-39 -- integrate totals report into
nparcel/reporterdaemon.py

nparcel/reporterdaemon.py
* update the _start() method to include call to the Totals() report
  class

nparcel/table/jobitem.py
* updated the total_agent_stocktake_parcel_count_sql() method to
  include stocktake date
task/ta-nst-011-40 -- totals report config and integration to npreporter

nparcel/b2cconfig.py
nparcel/conf/nparceld.conf
* support for the totals report config items

nparcel/bin/npreporter
* support for totals reporting
Pre-release v0.23 patch