add reminders about how to run the tests against both a sandbox and an installation
fix PEAR #18343 'Entities in file names decoded during packaging'
fix filename for bug 18343 test
move test execution instructions into a README
test cases should expect encoded ampersands in output
attribute handling needs REPLACE_ENTITIES behavior
avoid add-blank-line change for testcases
source attribute string would have been encoded already, to be valid XML to start with
let attributesToString() use its default behavior of ENTITIES_XML for handling attribute strings
test should show that *attributes* get encoded no matter what flag was passed to createTagFromArray
Merge pull request #2 from ashnazg/bug18343

PEAR Bug #18343 Entities in file names decoded during packaging