Chrome needs some help selecting page breaks too.

Firefox seems to be able to select them without problems.  I don't
have IE to test with.
Changelog updated.
The button plugin language files are now supported on Transifex
Fixed the meta information for plugin-a11yhelp-dialogs
Updated doc strings to conform to JSDuck 5.x.
It doesn't make sense to cancel doubleclick.
Changelog entry.
Merge branch 't/11417'
Fixed editor#elementPath method in case when no selection is available.
Changelog entry.
Merge branch 't/11490'
Fixed: CKEDITOR.ui.dialog.file is clipped by parent iframe.
Removed uploadButton's size setting in Image2 dialog which is no longer relevant.
Changelog entry.
Merge branch 't/11253b'
Added target _blank to links in About Dialog.
Added changelog entry.
Merge branch 't/8899'
Precised the scope of search for anchors in different editors.
Moved anchor discovery logic to the public function CKEDITOR.plugins.link#getEditorAnchors.