add DB cfg for mysql

config/database.yml

@@ -6,8 +6,18 @@
 #   Ensure the SQLite 3 gem is defined in your Gemfile
 #   gem 'sqlite3'
 development:
-  adapter: sqlite3
-  database: db/development.sqlite3
+  adapter: mysql2
+  username: casino
+  password: <%= begin IO.read(File.join(Rails.root,".db")).chomp rescue "" end %>
+  database: casino
+  pool: 5
+  timeout: 5000
+
+production:
+  adapter: mysql2
+  username: casino
+  password: <%= begin IO.read(File.join(Rails.root,".db")).chomp rescue "" end %>
+  database: casino
   pool: 5
   timeout: 5000