Part of ARGOeu/ARGO#47 for Mapping POEMs to APs

Engine now cleans rows that are not matching any AP. Also, we added
support for the new AP schema.
clean legacy code
Fixes ARGOeu/ARGO#50

Sites support the new AP format. Also, updated function name.
Fixed APs convention
Merge pull request #11 from pkoro/devel

Added hourly and daily cronjobs
Merge pull request #9 from andronat/map_poems_aps

Closes ARGOeu/ARGO#47
Rename for name consistency
Get rid of old helper scripts
Delegate old script with new and simpler

Instead of ar-input-range.sh and ar-compute-range.sh, we create 2 new
scripts that run for 1 day only.
New controller script

This script can control any workflow. Can also accept only one date for
user's convenience
Remove distinction between local and distributed
Declaration of run mode

Can be local or cluster
Refactor crons
Fix spec
Fixed comments
Merge pull request #15 from andronat/site_calc_to_new_ap_schema

Site calc to new ap schema
APs correct notation
Removed confusing comments
To camelcase
Performance tune