NXP-11992: simplify styling of action widgets by simplifying the structure
NXP-11992: use a tabs widget for main document tabs
NXP-11992: make sure action label and icon are resolved twice
NXP-11992: fix action label display on fancy box with type 'links'
NXP-11992: fix action display type on 'more' menu
NXP-11992: implement rollover menu on actions widgets
NXP-11992: format templates
NXP-12572: Add class to style empty sentences
NXP-12690: extract AutomationWrapper prototype definition from the AutomationWrapper function
NXP-12690: deep extend of the automation options to avoid sharing object references between AutomationWrapper instances
NXP-19992: refinements on hot reload header actions
NXP-12435: remove now useless leftover syndication template reference
NXP-12692: Expose the map of resolved widget properties in widget templates variables
NXP-12691:Remove tag class on user and groups
NXP-12635: give resolved widget properties map to encoding function
NXP-12390: add new MessagesRenderer rendering FacesMessages
through jQuery Ambiance plugin.

Use it in the 'message_banner.xhtml' template to render global messages.

Conflicts:
	nuxeo-platform-ui-web/src/main/resources/OSGI-INF/deployment-fragment.xml
NXP-12390: expose 'adminMessageModificationDate' variable
NXP-12390: use 'className' instead of 'cssClass'
NXP-12390: use 'className' instead of 'cssClass'