Add SKIP_TRANSLATION for initial setup

If SKIP_TRANSLATION is not set in the environment when building the application and running the db:migrate then the process will fail as the translation tables will not be present in the database yet.

README.md

@@ -19,13 +19,13 @@ Read more about what Spotlight is, our motivations for creating it, and how to i
 To bootstrap a new Rails application:
 
 ```
-$ rails new app-name -m https://raw.githubusercontent.com/projectblacklight/spotlight/main/template.rb
+$ SKIP_TRANSLATION=1 rails new app-name -m https://raw.githubusercontent.com/projectblacklight/spotlight/main/template.rb
 ```
 
 or from an existing Rails application:
 
 ```
-$ rails app:template LOCATION=https://raw.githubusercontent.com/projectblacklight/spotlight/main/template.rb
+$ SKIP_TRANSLATION=1 rails app:template LOCATION=https://raw.githubusercontent.com/projectblacklight/spotlight/main/template.rb
 ```
 
 *During this process you will be prompted to enter an initial administrator email and password (this is a super-admin that can administer any exhibit in the installation).* If you choose not to create one, the first user will be given administrative privileges.
@@ -39,7 +39,7 @@ $ cd app-name
 Run the database migrations:
 
 ```
-$ rake db:migrate
+$ SKIP_TRANSLATION=1 rake db:migrate
 ```
 
 Start Solr (possibly using `solr_wrapper` in development or testing):
@@ -123,4 +123,4 @@ following steps:
 1. [Install npm](https://www.npmjs.com/get-npm)
 1. run `npm install` to download dependencies
 1. run `npm run prepare` to build the bundle
-1. run `npm publish` to push the javascript package to https://npmjs.org/package/spotlight-frontend
+1. run `npm publish` to push the javascript package to https://npmjs.org/package/spotlight-frontend