Added new AT-SPI locator for proxy button on firstboot menu
Added blocked by bug to proxy test (no AT-SPI locators) fixed and improved failing tests
added a blockeByBug for firstboot_check_back_button as functionality of back button was not the same and the function was changed to test RHEL5 firstboot behavior
Added priority to tests to assure that one runs after the other. Dependancy didnt assure it
increased wait to assure the product status are reflected on GUI before tsting for the same
Merge pull request #307 from fsharath/fsharath

Fsharath
saved xen kernel notes in AssertCpuCpuSocketsMatchLscpuSockets_Test
added a log warning to AssertCpuCpuSocketsMatchLscpuSockets_Test
added --disablerepo=* to installZStreamUpdates
re-enabled
VerifyContentSetsEntitledFromSubscriptionPoolSatisfyTheSystemArch_Test
more development of
VerifyContentSetsEntitledFromSubscriptionPoolSatisfyTheSystemArch_Test
added --disablerepo=* to installSubscriptionManagerRPMs to help rhel57
and rhel61