tree 4a8c7278776ac4bad6f0f9c9962169621db1ec11
parent a29d7e4b17b6082046092ea7fce94d7aa50d96bb
author Scott Main <smain@google.com> 1298392360 -0800
committer Scott Main <smain@google.com> 1298392360 -0800

add style for 'new-child' class, which hides the "new" tag when the parent
list item is expanded (for use when the parent is advertising a new child doc)

Change-Id: I81945c109d1edc3b588a8b1c5968179266a1dc48