Add NHSBT blood donor appointment collector configs

- browser-usage.json
- completion-by-goal.json
- conversions-by-keyword.json
- conversions-by-landing-page.json
- conversions-by-medium.json
- conversions-by-social-network.json
- conversions-by-source.json
- device-usage.json
- new-returning-count.json
- realtime.json

Updated conjobs
Merge pull request #50 from alphagov/config/blood-donor-appointment-collectors

Add NHSBT blood donor appointment collector configs
Add new collector configs for police.uk postcode search dashboard
Update device and browser usage configs for blood donors - sort results
Updated cronjobs with new police.uk and modified blood donor configs
Configs now with added <CR>
Update blood donor completion-by-goal collector config
Merge pull request #52 from alphagov/config/update-blood-donor-completion-by-goal

Update blood donor completion-by-goal collector config
Merge pull request #51 from alphagov/config/police-uk-postcode-search

Config/police uk postcode search
Update site-activity collectors for MCA content dashboard
Merge pull request #53 from alphagov/feature/content-dashboard-for-mca

Update site-activity collectors for MCA content dashboard
config/blood-and-tribunals-collectors

add collectors for journey stages by goal
single collector config per stage
queries/employment-tribunal-applications/

add collector configs for employment-tribunal-applications

journey event data for public beta based on pages rather than events
config/blood-and-tribunals-collectors

updated cronjobs
config/blood-and-tribunals-collectors

now with added <CR>
Revise collector mapping for event counts to reflect goals
Revise goal mapping for booking starts in collector config
Initial paye-for-employees-company-car ga configs

* realtime
* browser-usage
* device-usage
* new-returning-count
Update cronjobs with paye collectors
Merge pull request #54 from alphagov/config/blood-and-tribunals-collectors

Config/blood and tribunals collectors
Add queries for licensing browsers and devices