fixes #7273 - sync puppet and rpm content together

previously there was a task spawned to sync rpm content to the capsule
when puppet content sync to the capsule was added, it was not added in
this 2nd task.  This commit moves puppet syncing to that 2nd, spanwed task.
Fixes #6773 - Host inherits Content Source from Hostgroup
Fixes #7341: Adds script to generate contributors with initial list.
Fixes #7307 - Refactor errata/package/package group APIs
Fixes #7358/BZ1138411: correct empty org message logic on dashboard.

The dashboard was not displaying in the case of not having a default
org selected if you were admin.  This is because we wanted to prevent
showing the error message to admins in #4611 and because of spacing
being important in haml we ended up not showing anything at all. This
commit fixes the dashboard display in the case of an admin without any
default organizations.

http://projects.theforeman.org/issues/7358
https://bugzilla.redhat.com/show_bug.cgi?id=1138411
Merge pull request #4629 from daviddavis/temp/20140829192941

Fixes #7307 - Refactor errata/package/package group APIs
Merge pull request #4644 from waldenraines/7358

Fixes #7358/BZ1138411: correct empty org message logic on dashboard.
Merge pull request #4636 from ehelms/fixes-7341

Fixes #7341: Adds script to generate contributors with initial list.
Merge pull request #4617 from jlsherrill/7273

fixes #7273 - capsule sync puppet and rpm content together
Fixes #7389: Prevent undefined method error from root controller.

This error was introduced while removing the V1 API and leads to
and undefined method error whenever RHSM attempts to get a list
of routes.
Fixes #7390: Change global variable $/ to $INPUT_RECORD_SEPARATOR.
Merge pull request #4645 from ehelms/fixes-7390

Fixes #7390: Change global variable $/ to $INPUT_RECORD_SEPARATOR.
Fixes #3584: Enable all tests to be run.

During the enginification process, tests were turned on one by one
and in the process some were left out. This changes the test task
to run all tests in the spec/ and test/ directories and fixes
those that haven't been run since engification.
Fixes #7394: Stop blocking plugin routes from being loaded properly.

Prior to tis change, if a Foreman plugin was declared via bundler
after Katello in load order, the routes would not get properly loaded
within the application. This meant that these routes were in-accessible,
and could lead to intermittent and un-expected behaviors.
Merge pull request #4635 from ehelms/fixes-3584

Fixes #3584: Enable all tests to be run.
fixes #6488 enable autosearch completion on Katello model filters
Merge pull request #4646 from ehelms/fixes-7389

Fixes #7389: Prevent undefined method error from root controller.
Fixes #7395: Turn off strong params for Candlepin proxies controller.
Merge pull request #4570 from eLobato/6773

Fixes #6773 - Host inherits Content Source from Hostgroup
fixes #7404 - add salt support to katello templates