Reshuffled validation messages on page 8 so that null errors on empty fields will show first over other errors.
Added regex numerical only checks to min and max prices
Merge branch 'master' of https://github.com/alphagov/supplier-submission-portal into page8_min_price_validation
Merge pull request #148 from alphagov/page8_min_price_validation

Reshuffled validation messages on page 8 + added numerical only checks to prices
Removed checking status of URLs for production (no longer required)
Added generateCron groovy script to make the cron xml file to enable nightly backups. Uses google cloud buckets to store all entities from the database.
Merge branch 'master' of https://github.com/alphagov/supplier-submission-portal
Check all code TODOs have been done

This final one is no longer necessary - the content has now changed to specify 'Optional', so the field is not required.

There are no other TODOs in the SSP code.

Addresses this card: https://www.agileplannerapp.com/boards/187120/cards/7900
Merge pull request #156 from alphagov/check_DM_is_up_too_much

Removed checking status of URLs for production (no longer required)
Merge pull request #157 from alphagov/all_the_todos

Check all code TODOs have been done
Add linting for .scss files

Try it out by running `npm install` then `node run_grunt.js scsslint`

This adds some (hopefully) sensible rules for writing scss, building
on top of the guidance in [the GOV.UK styleguide for CSS](https://github.com/alphagov/styleguides/blob/master/css.md).

Also fixes the errors it found. In the future we could integrate
linting into our build process.