Use foreman-1.3 for katello integration
Bug 974486: Updating system task fetching to ensure that running and
candlepin tasks are imported prior to returning data.
974998: Validate default_locale via API
Added how-to doc for using optional gems
983994: Fixing organization create with bad environment

Bug where organization was not getting deleted due to the library not being
deletable. The library is only deletable if the org is being destroyed (and has
a deletion task), therefore this was trigging a foreign key error.
1013113 - fixing traceback on repo discovery page
Bug 1016114: Adds a prepopulation of systems from Candlepin to make
use of their bulk fetching API to improve API/UI rendering times.
Bug #1012583 - redirecting nutupane pages in order to force reload.
Update rubygem-kafo (including the deps for progress bar)
Merge pull request #3152 from daviddavis/temp/20131009160518

Added how-to doc for using optional gems
Adapting to new errata applicability
Merge pull request #3140 from iNecas/use-foreman-1.3

Use foreman-1.3 for katello integration
Merge pull request #3159 from jlsherrill/1013113

1013113 - fixing traceback on repo discovery page
Fix foreign key issues

Add missing :dependent to all associations not to left orphan
records behind causing foreign key constraint issues
Merge pull request #3158 from waldenraines/bug-1012583

Bug #1012583 - redirecting nutupane pages in order to force reload.
976275 - speeding up redhat repos page

Two things were done to speed up this page
 * Preload the list of orphaned products, as this is a very expensive call per product
 * Load each tab via ajax
Merge pull request #3160 from pitr-ch/bug/996685

Fix foreign key issues
Merge pull request #3100 from ehelms/bulk-systems-candlepin

Bug 1016114: Adds a prepopulation of systems from Candlepin to make
Automatic commit of package [katello] release [1.4.9-1].
Bug 1016625: Fixing issue with how subscriptions template called status
color generator.