uses the CSS :last-child selector to align the last item in the header
with the edge of the container.
This is usually the notification icon in "normal" mode and
the user menu icon in AMC mode.
Bug: T229440
Change-Id: I4430f5659093f76896e2b86e076526a0b51d9630
* Remove ambiguity in imports - say the file extension
'less' for all instances of variables and mixins.
* Separate toast styles from drawer styles so they can be
imported separately
* associate header-action selector with its parent
(.overlay-header) not parent's parent (.overlay) so it can be imported
and rendered without the Overlay.
Change-Id: Ib7e19a440ba095d6424d35305fb41d643ca9764c
Use local imports instead given all relevant files are within the
same repository, and don't vary by configuraion.
Bug: T140807
Depends-On: If3edac9a35b346af0320c12f70c0d978a6346201
Change-Id: Ife3cc345a63aff452e93accbe0a593fbaa358732
* The notification-count style is only needed if you are logged
in. Given a small percentage of our users are logged in, we
load a lot of render blocking css unnecessarily.
* The bell icon is not needed for anonymous users so pull that
out from skins.minerva.icons.images which is loaded for all users
into a module only used by logged in users (skins.minerva.icons.loggedin)
* Simplify the user-button rule - it is overly specific - probably for
historic reasons.
Additional changes:
* Simplify isAuthenticated helper
Change-Id: Ia72e7e45d276e8aac1ff5471bf6158705c7b5f99
