add blockedByBug-727092 to AttemptRegisterToEnvironmentWithoutOrg_Test
disabled AttemptEnvironmentsWithoutOrg_Test; obsoleted by bug 727092
forgot to remove "debugTest" group
Merge pull request #101 from jsefler/jsefler

environment test updates
added blockedByBug-906124 to TranslatedCommandLineHelp_Test
added blockedByBug-908037 [hi][it][ml][ru] character ¶ should not
appear in translated msgstr
skipping pofilter_Test notranslatewords when the list is empty
added blockedByBugs 908037 and 908108 for failed pofilter newlines
added BugzillaTests.removeMyEmptyCaCertFile() to ensure the empty ca
cert is removed after VerifyEmptyCertCauseRegistrationFailure_Test to
avoid subsequent test failures due to "Bad CA certificate:
/etc/rhsm/ca/myemptycert.pem"