openphoto/frontend — pull request #857 by oscherler (2012-08-06 19:56:03+00:00)
Title: Setup improvements

Two fixes to the setup process:

* The MySQL password was made optional because it’s not uncommon to have an empty database password on a test set-up;
* In the following situation:
* Amazon S3 is used for storage
* MySQL is used as the database
* A MySQL error occurs

a mix-up between `$usesAws`, `$usesS3` and `$usesSimpleDb` would cause a SimpleDB error to be reported instead of a MySQL error.