switching to testng-bigtest
added blockedByBug-958182 to ModifierTests
added ContentTests.VerifyYumRepoUiRepoIdVars_Test()
blockedByBug-906554
Merge branch 'master' of github.com:RedHatQE/rhsm-qe
fixed typo in README
replaced asserts in verifyPluginsListhooksWithNoPluginsInstalled_Test
to compare lists instead of strings