fixes #6113 - add lifecycle environment tab to smart proxy / capsule form
Refs #6113 - use dynflow tasks to modify capsule lifecycle env

 * Disable lifecycle environment modifications for default capsule
 * Extends foreman's smart_proxies controller to support dynflow actions
     on update
Fixes #4702: Only include selected repositories in UI when filtering for content view.
fixes #6346 - remove reference to unused bugzilla
Merge pull request #4323 from jlsherrill/capsule

fixes #6113 - add lifecycle environment tab to smart proxy / capsule
fixes #6323 - correctly get enabled products and full unpaged results
Merge pull request #4320 from ehelms/fixes-4702

Fixes #4702: Only include selected repositories in UI when filtering for...
Merge pull request #4331 from mccun934/20140623-1451

fixes #6346 - remove reference to unused bugzilla
Merge pull request #4333 from thomasmckay/6323-page-content

fixes #6323 - correctly get enabled products and full unpaged results
Fixes #6001 - specify local or server time for sync plan times.

Also include a "time as words" value (such as "3 hours ago" or
"28 minutes ago") when displaying last synced time.
Merge pull request #4314 from waldenraines/6001

Fixes #6001 - specify local or server time for sync plan times.