Bundle update
Pin dotenv

1.0 doesn't support using a .env.development file so pinning this for now.
Pin active_model_serializers

The "minor" 0.9 release broke a bunch of stuff including an undefined method
error for root_url. Will look into this further...
Use dotenv 1.0.2 and dotenv-deployment to load dev env files
Change localhost to test.host
Pin ember-source

Our routing broke under 1.8.0. We'll want to investigate this further...
Add lines to htacess to block referals from semalt. from https://wordpress.org/support/topic/how-to-block-semaltcom-from-visiting-your-wordpress-website
Remove whitespace
Order child templates by display_order

This will allow child page navigation to be reflective of it's order on the
page.
Merge branch 'master' into bundle-update-82404200
Merge pull request #530 from G5/child-order-81630610

Child Template Order
Make sure integration specs run locally
Add multiple true to uploader
Add categories table
Add Category fabricator
Validate presence of name on Category
Checkin Category specs
Add slug to categories
Set category slug before validation
Generate default categories