.env.development.tt in lotusrb-0.3.0

- old
+ new

@@ -1,2 +1,2 @@
 # Define ENV variables for development environment
-<%= config[:app_name].to_env_s %>_DATABASE_URL="file:///db/<%= config[:app_name] %>_development"
+<%= config[:app_name].to_env_s %>_DATABASE_URL="<%= config[:database_config][:uri][:development] %>"