This is the major refactoring of the code to send all events of one form at once

As a bonus item the commit https://github.com/indera/redi/commit/6c8a1b539ecd926816614ae8b4735293eea899a8
fixes the issue #34

Note: the reference output was tested with 
make rc_get > out.csv
colordiff ../config/vagrant-data/redi_out_reference.csv out.csv

Returning four pieces of data from a function seems a bit too excessive to me since I am new to python :)

185     return alert_summary, person_form_event_tree_with_data, rule_errors,\
186      collection_date_summary_dict