modification to StatusOnFutureDate_Test to tolerate the case when none
of the available subscriptions provide for the installed products.
added blockedByBug 1078527 to dataProvider
getRhnMigrateClassicToRhsmUsingProxyServerDataAsListOfLists() when
applicable on rhel7 ComputeNode
added SubscriptionManagerTasks.isPackageVersion(packageName,
comparator, version) which will allow us to make decisions based on
the installed package versions.
added package version logic to 
UnregisterShouldNotThrowUnauthorizedRequests_Test
CleanTests was made rhel511 backward tolerate for Bug 1026501 -
deleting consumer will move splice identity cert
updated rhn-migrate-classic-to-rhsm.tcl script to tolerate former
labels from older subscription-manager-migration packages.
updated SubscriptionManagerTasks.register() for subscription-manager <
1.10
update RegisterWithActivationKeyContainingReleaseVer_Test for
"subscription-manager", ">=", "1.10.7-1"
updated getExpectedCommandLineOptionsDataAsListOfLists with some
checks for isPackageVersion("subscription-manager",">=",...)
added skipBrandingTestsForOldVerionsBeforeClass
Instance tests and Bugzilla test failures
Merge pull request #406 from skallesh/skallesh

Instance tests and Bugzilla test failures
backward compatibility updates to IdentityTests for rhel511
comment to skip exception was modified
updates to GeneralTests to make it backward compatible for RHEL511
backward compatibility for RHEL511 for baseurl/serverurl
parsing error behavior prior to bug fix 1504496