Add search results found as parameter to showCreateLink

Add search results found as $2 parameter to messages:

* searchmenu-new
* searchmenu-exists
* searchmenu-nocreate

to allow better message displaying.

Bug: 20976
Change-Id: I4cd9bcfa6b7a9f9155b639f9dc9ed1ff8be0d384
Merge "Add search results found as parameter to showCreateLink"