831276 - adding weekly job to delete orphaned content
new cassette
Merge pull request #2946 from jlsherrill/orphans

831276 - adding weekly job to delete orphaned content
956616: Prevent users from filtering by id and date/type
Bug #1012104 - set width of container panel to 0px to avoid overlap.
989932: changeset: destroy changet_user when destroying changset

Without this change an error like the following will be generated in the logs:
    ERROR: update or delete on table "changesets" violates foreign key constraint "changeset_users_changeset_id_fk" on table "changeset_users" DETAIL: Key (id)=(23) is still referenced from table "changeset_users". (PGError)
Merge pull request #3035 from daviddavis/temp/20130925144217

956616: Prevent users from filtering by id and date/type
1012547: system groups: fix system crosslink to point to systems nutupane
Bug #1012318 - ensure add button apppears for filters, fixes #3032.
Merge pull request #3044 from bbuckingham/989932

989932: changeset: destroy changet_user when destroying changset
Merge pull request #3041 from waldenraines/bug-1012104

Bug #1012104 - set width of container panel to 0px to avoid overlap.
label generation: generate label on blur vs focusout

This change is being made to improve the ability to automate
a test for it.  From various manual tests, it appears to behave
the same as it did before the change.
Merge pull request #3043 from waldenraines/bug-3032

Bug #1012318 - ensure add button apppears for filters, fixes #3032.
Merge pull request #3046 from bbuckingham/katello_object

label generation: generate label on blur vs focusout
Merge pull request #3045 from bbuckingham/1012547

1012547: system groups: fix system crosslink to point to systems nutupane, fixes #3040
Code to help with katello-upgrade and reindexing

Had to update the legacy promotion code to work with new runcible changes.
Also made a slight tweak to the rake reindex call to reindex only
if there was content to reindex. This was done to avoid the following
error one gets when running katello-upgrade

[ERROR] Too many exceptions occured, giving up. The HTTP response was:
400 > {"error":"Failed to derive xcontent from
org.elasticsearch.common.bytes.BytesArray@0"}

Also added a print statement to print what is getting reindexed.
960618 & 961954: Remove the scroll bars on the system panes
1012609-ldap-roles - properly remove and reload roles from ldap user
Merge pull request #3049 from daviddavis/temp/20130926190223

960618 & 961954: Remove the scroll bars on the system panes
Merge pull request #3050 from parthaa/upgrade-fixes

Code to help with katello-upgrade and reindexing