Update README in test_lib directory for patched jersey-server
Added how the problem was resolved.
Make a generic show layout and use it for annotation, link, and group types
Post button reverted back to doc color, fixed i18n string
WIP on #470, added sidebar panel with child item count
Implement copying messages to self (closes #463)
More refactoring of the right preferences menu and messages files
Merge branch 'new_front_page' into virtual_collection_rework_interface_wip

Conflicts:
	modules/core/app/assets/css/ehri/_entityType.less
	modules/core/app/assets/css/ehri/_panels.less
	modules/portal/app/views/p/userProfile/deleteProfile.scala.html
	modules/portal/conf/messages