Bug 1011528: Fixing broken default environment by simplifying to the
choice down to a default organization and preferring library registration
when no environment is given.

When content views were added, the default environment functionality
broke from the UI perspective since a user would need to select both
an environment and a content view. To simplify this interaction the
default environment selection was removed and replaced by choosing
just a default organization. This default organization is also
the user's favorite organization and will result in the user being
logged into that organization by default.
Allow UUID to be passed through candlepin

Previously, consumer UUIDs were not being passed through to candlepin on
consumer create calls. Candlepin would create a UUID and pass it back to
katello.

This patch sends the consumer UUID through to candlepin. This is usually set to
null, which results in candlepin choosing the UUID. However, a UUID can now be
optionally supplied.
Merge pull request #3295 from beav/uuid

Allow UUID to be passed through candlepin
Merge pull request #3293 from ehelms/bug-1011528

Bug 1011528: Fixing broken default environment by simplifying to the
995123 - prefer java-1.6.0-openjdk over java-1.7.0-openjdk
Merge pull request #3328 from iNecas/bz/995123

995123 - prefer java-1.6.0-openjdk over java-1.7.0-openjdk
1002495 - Fix related to org delete

An error related to modifying a new record was raised when deleting an organization.
During an org delete the provider gets deleted which inturn tries to
delete the tasks associated to it. The task had dependent => :nullify
set to true, which made the task update the provider marked for
deletion.
This fix removes the dependent destroy on task status when a provider is
deleted, since organization removes it. Also redhat provider is the only
kind with a task id associated to it and the redhat provider can be only
deleted when the org is deleted.
Merge pull request #3338 from parthaa/org-delete

1002495 - Fix related to org delete