updated asserts for Bug 903298 - "Register to" -> "Register with"
updates for Bug 901612 sm yum plugin prints warning to stdout instead of
stderr.
added WORKAROUNDs for Bug 906550 - Any local-only certificates have been
deleted.
changed ConfigTests to use TestNG priority instead of dependsOnMethods
changed getConfFileParameter(...) to tolerate case insensitive parameter