added db/schema.rb.example and modified gitignore

readme update

.gitignore

@@ -7,9 +7,6 @@
 # Ignore bundler config
 .bundle
 
-# Ignore the default SQLite database.
-db/*.sqlite3
-
 # Ignore all logfiles and tempfiles.
 log/*.log
 log/*

README.md

@@ -98,9 +98,10 @@ Installation steps:
 2. Enter the new 'plots2' directory with `cd plots2`.
 3. Install gems with `bundle install --without production` from the rails root folder, to install the gems you'll need, excluding those needed only in production. You may need to first run `bundle update` if you have older gems in your environment from previous Rails work. 
 4. Make a copy of `config/database.yml.sqlite.example` and place it at `config/database.yml` -- for development, we've included a prebuilt sqlite database in the `development.db` file, and this example database config is already set up to connect to it. If you are using another database, you can run `bundle exec rake db:setup` to set it up, and `bundle exec rake db:seed` to populate it with initial dummy data.
-5. Install static assets (like external javascript libraries, fonts) with `bower install` 
-6. Start rails with `passenger start` from the Rails root and open http://localhost:3000 in a web browser. 
-10. Wheeeee! You're up and running! Log in with test usernames "user", "moderator", or "admin", and password "password". 
+5. Make a copy of `db/schema.rb.example` and place it at `db/schema.rb`.
+6. Install static assets (like external javascript libraries, fonts) with `bower install` 
+7. Start rails with `passenger start` from the Rails root and open http://localhost:3000 in a web browser. 
+8. Wheeeee! You're up and running! Log in with test usernames "user", "moderator", or "admin", and password "password". 
 
 ### Bundle exec