Add site-activity uptime module
Adding the placeholder for waste-carrier-page
Added first module for live-service-usage to the page.
Created sub module stub for live-service-usage.
Added service-availability module to the waste-carrier-page
Added stub for the service-availability module
Changed 'Service performance' to 'Service dashboard'
Put our package dependencies in the correct locations.

backbone etc is def not a dev dependency!
Merge pull request #179 from alphagov/govuk-uptime

Add site-activity uptime module
Merge pull request #180 from alphagov/feature/wasteCarrierStubPage_63891718

Feature/waste carrier stub page 63891718
Merge pull request #182 from alphagov/bugfix/packageJsonFix

Put our package dependencies in the correct locations.
Merge pull request #181 from alphagov/service-dashboard

Changed 'Service performance' to 'Service dashboard'
Removed the dependency on supervisor as a global dependency.

This should make spinning up new dev vms easier as we no longer need to do 'npm install -g'

[Finishes #64890354]
Merge pull request #184 from alphagov/feature/nodeSupervisor

Removed the dependency on supervisor as a global dependency.
Improve readability of hard-coded number
Rationalise code
Update parse method to convert strings to floats, until Backdrop
issue is fixed.

Update tests and remove float conversion elsewhere.
Merge branch 'master' of github.com:alphagov/spotlight into sparkline-for-real-time-module