added unsubscribeFromTheCurrentlyConsumedSerialsCollectively()
DataCenterTests.VerifyAvailabilityOfDerivedProductSubpools_Test()
was improved to fix avoid: Runtime Error No row with the given
identifier exists:
[org.candlepin.model.PoolAttribute#8a99f98a46b4fa990146ba9494032318]
at org.hibernate.UnresolvableObjectException.throwIfNull:64
trying unsubscribeFromTheCurrentlyConsumedSerialsCollectively()
instead of
clienttasks.unsubscribeFromAllOfTheCurrentlyConsumedProductSubscriptions()
updated gitignore for intellij

Signed-off-by: James Molet <jmolet@redhat.com>
changed export DISPLAY=localhost:10.0 to export DISPLAY=localhost:2
for gui help tests on rhel5 and rhel6
added blockedByBug-1112326 - typo in rhsm.log path when loading facts
from file
moved clienttasks.logRuntimeErrors(sshCommandResult) into method
MigrationTests.executeRhnMigrateClassicToRhsm(...)