Added lots of extra parameters to the [employees] shortcode. Limit to 25 employees per page using the limit parameter, display the search bar above the listing, exclude "board" and "executive" custom groups from search pull-down, set avatar pixel width to 100 and display only Subscriber roles as follows: [employees limit="25" search="yes" search_exclude="board,executive" avatar="100" group="subscriber"].

git-svn-id: https://plugins.svn.wordpress.org/simple-intranet-directory/trunk@836280 b8457f37-d9ea-0310-8a92-e5e31aec5664