add helper script to update packages in Fedora

During release on new version of Katello run this as follows:
  sh push-packages-to-fedora.sh ~/your-fedora-git-top-dir/ ~/your-katello.git/

and it will import latest Katello packages (which are already in Fedora)
into dist-git and build them in rawhide.
Setting label on the backend if blank
custom info rework (work it!)

1. unique keynames
2. allow null values

these changes make the code simpler
default custom info for systems by org
adding custom info to elastic search on systems
fixing busted tests due to elastic search indexing
changing to correct 'find' method

and some automatic fixes to whitespace
Merge pull request #847 from komidore64/custom_infos

Custom info rework!
Resetting the parallel test dbs
Merge pull request #875 from daviddavis/pt-fix

Resetting the parallel test dbs
these aren't needed during testing and are unrelated to the spec test

This should fix the broken jenkins
Merge pull request #876 from mccun934/fix-adprice-spec-tests

these aren't needed during testing and are unrelated to the spec test
Fix pylint katello.client.core.organization C0301

Line too long (128/120)
gettext - fix malformed gettext stings in CLI code

Something like this is not handled correctly by gettext

    _("This is some" + \
      "very long string)

Only "This is some" gets into keys.pot file.

However, this variant works:

    _("This is some"\
      "very long string)
Merge pull request #873 from daviddavis/label-change

Setting label on the backend if blank
Merge pull request #879 from iNecas/fix-gettext-strings

gettext - fix malformed gettext stings in CLI code
Merge pull request #853 from xsuchy/pull-req-Fedora

add helper script to update packages in Fedora
Merge pull request #878 from iNecas/fix-cli-pylint

Fix pylint katello.client.core.organization C0301
correctly address owner attribute

addressing:
[ERROR: 2012-10-12 13:04:59 #10299] NoMethodError: undefined method `[]' for nil:NilClass
/usr/share/katello/app/models/glue/candlepin/pool.rb:56:in `organization'
/usr/share/katello/app/models/glue/candlepin/pool.rb:37:in `find_by_organization_and_id'
/usr/share/katello/app/controllers/api/activation_keys_controller.rb:148:in `find_pool'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:463:in `_run__1067086387__process_action__1074596465__callbacks'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:221:in `_conditional_callback_around_3418'
/usr/share/katello/lib/util/threadsession.rb:79:in `thread_locals'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:220:in `_conditional_callback_around_3418'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:451:in `_run__1067086387__process_action__1074596465__callbacks'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:410:in `send'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:410:in `_run_process_action_callbacks'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:94:in `send'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:94:in `run_callbacks'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/abstract_controller/callbacks.rb:17:in `process_action'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/rescue.rb:17:in `process_action'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/instrumentation.rb:30:in `process_action'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/notifications.rb:52:in `instrument'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/notifications/instrumenter.rb:21:in `instrument'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/notifications.rb:52:in `instrument'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/instrumentation.rb:29:in `process_action'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/abstract_controller/base.rb:119:in `process'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/abstract_controller/rendering.rb:41:in `process'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal.rb:138:in `dispatch'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal/rack_delegation.rb:14:in `dispatch'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_controller/metal.rb:178:in `action'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/routing/route_set.rb:62:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/routing/route_set.rb:62:in `dispatch'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/routing/route_set.rb:27:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/route_set.rb:150:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/code_generation.rb:93:in `recognize'
/usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/code_generation.rb:180:in `optimized_each'
/usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/code_generation.rb:92:in `recognize'
/usr/lib/ruby/gems/1.8/gems/rack-mount-0.7.1/lib/rack/mount/route_set.rb:141:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/routing/route_set.rb:493:in `call'
/usr/lib/ruby/gems/1.8/gems/apipie-rails-0.0.12/lib/apipie/static_dispatcher.rb:57:in `call'
/usr/lib/ruby/gems/1.8/gems/warden-1.0.3/lib/warden/manager.rb:35:in `call'
/usr/lib/ruby/gems/1.8/gems/warden-1.0.3/lib/warden/manager.rb:34:in `catch'
/usr/lib/ruby/gems/1.8/gems/warden-1.0.3/lib/warden/manager.rb:34:in `call'
/usr/lib/ruby/gems/1.8/gems/sass-3.1.4/lib/sass/../sass/plugin/rack.rb:54:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/best_standards_support.rb:17:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/head.rb:14:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/methodoverride.rb:24:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/params_parser.rb:21:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/flash.rb:182:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/session/abstract_store.rb:149:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/cookies.rb:302:in `call'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/query_cache.rb:32:in `call'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/query_cache.rb:28:in `cache'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/query_cache.rb:12:in `cache'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/query_cache.rb:31:in `call'
/usr/lib/ruby/gems/1.8/gems/activerecord-3.0.10/lib/active_record/connection_adapters/abstract/connection_pool.rb:354:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/callbacks.rb:46:in `call'
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.10/lib/active_support/callbacks.rb:416:in `_run_call_callbacks'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/callbacks.rb:44:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/sendfile.rb:102:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/remote_ip.rb:48:in `call'
/usr/lib/ruby/gems/1.8/gems/actionpack-3.0.10/lib/action_dispatch/middleware/show_exceptions.rb:47:in `call'
/usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/rack/logger.rb:13:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/runtime.rb:17:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/lock.rb:34:in `call'
/usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/application.rb:168:in `call'
/usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/application.rb:77:in `send'
/usr/lib/ruby/gems/1.8/gems/railties-3.0.10/lib/rails/application.rb:77:in `method_missing'
/usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/urlmap.rb:52:in `call'
/usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/urlmap.rb:46:in `each'
/usr/lib/ruby/gems/1.8/gems/rack-1.3.0/lib/rack/urlmap.rb:46:in `call'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:84:in `pre_process'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:82:in `catch'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:82:in `pre_process'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:57:in `process'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:42:in `receive_data'
/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine'
/usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/backends/base.rb:61:in `start'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/server.rb:159:in `start'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/controllers/controller.rb:86:in `start'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/runner.rb:185:in `send'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/runner.rb:185:in `run_command'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/runner.rb:151:in `run!'
/usr/lib/ruby/gems/1.8/gems/thin-1.2.8/bin/thin:6
/usr/share/katello/script/thin:24:in `load'
/usr/share/katello/script/thin:24
Automatic commit of package [katello-cli] release [1.2.1-1].