1012022 - allow to override :katello_version config key
1019250: Fix missing/bad system info

Fixed missing system info and fixed system type field. Also, copied memory and
memory_in_gigabytes from  app/models/glue/candlepin/consumer.rb to system info
controller to format memory.
1018069 - Removing rule parameters raised undefined method error
Merge pull request #3241 from daviddavis/1019250

1019250: Showing/fixing system info
Bug #1021752 - adding a tool tip to disabled product deletion button.
Merge pull request #3211 from pitr-ch/bug/1012022

1012022 - allow to override :katello_version config key
1022013 - wait until subs apply before refreshing lists

On the system subscriptions page, the subscription lists were being
refreshed as soon as the request to add/remove subs was sent. On
a multi-process production install, this would result in subs showing
up in a list when they should not
Merge pull request #3214 from mptap/1018069

1018069 - Removing rule parameters raised undefined method error
Merge pull request #3265 from jlsherrill/1022013

1022013 - wait until subs apply before refreshing lists
Merge pull request #3263 from waldenraines/bug-1021752

Bug #1021752 - adding a tool tip to disabled product deletion button.
1020891 - fixing red hat repos not being deletable
1022579 - fixing repositories not showing up for some products in some orgs
Merge pull request #3268 from jlsherrill/1020891

1020891 - fixing red hat repos not being deletable
1022959 - fixing exact version package filters causing error
1023518: Loosening url contraints on owner list path to accept names with .
1021272 -  System Registration instructions should use http and not https for candlepin-cert
Merge pull request #3271 from jlsherrill/1022959

1022959 - fixing exact version package filters causing error
Merge pull request #3272 from mptap/1021272

1021272 -  System Registration instructions should use http for candlepin-cert
Merge pull request #3270 from daviddavis/temp/20131025131403

1023518: Loosening url contraints on owner list path to accept names with .
Merge pull request #3266 from jlsherrill/1022579

1022579 - fixing repositories not showing up for some products in some orgs