Adds office locations.
Changes to make ITA Office Locations working.
Merge pull request #14 from GovWizely/aj/office-locations

Aj/office locations
ITA office location: country select population fix
Merge pull request #15 from GovWizely/calum/fixes-ita-office-location-country-select-population

ITA office location: country select population fix
Tweaks to deploy script.
Added lists for drop-down filters.
Added drop down filters.
URL encoding for query params.