LPS-33959
LPS-33963 Forgot display: hidden;
LPS-33801 - Sets type to 'normal' for preloaded branches
LPS-33801 - Source formatting
LPS-15501 - Fires 'addPortlet' for portlets added from dockbar
LPS-15501 Fires 'addPortlet' from Liferay instead of Layout
LPS-15501 - Making Liferay.Portlet.add emit an addPortlet event, so we don't have to manually call it