Previously, the exports were somewhat random with some files declaring
local variables then immediately exporting them, and others simply
doing the work needed in the export itself.
No issue
-inject popover:service into modal component delete post
controller so popover close can be triggered as part of
the delete action
-remove unnecessary 'needs' from the delete post controller
Closes#2418, #2714
Ref #2446, #2565
- Added and injected `popover` service to globally control popovers
- Added `gh-popover-button` component
- Added `popover-mixin` for popover and popover-buttons to mixin
- Added body-event-listener mixin for popover service to watch for body
clicks with
- Post settings and post save button both now use `gh-popover`
- Added hacks to `ember-hacks.css` to make popovers work until ghost-ui
consolidates functionality