Move identity request URI normalization code to function testAndNormalizeRequestURI():
- I will need insert URI validation code in the UI for the CreateIdentityWizard, and that code will be built upon this function
- Use the function in startupIntegrityTest() to test whether the stored URI is valid
- I've done a test run using the startupIntegrityTest() upon a 6000 identity database to ensure that the code is fine