Adds a user search field with autocompleter on project members screen.

User selection with checkboxes is disabled if there are more than 300 users available (#2993).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2638 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/members/autocomplete_for_member_login.rhtml

@@ -0,0 +1,5 @@
+<ul>
+<% @users.each do |user| -%>
+	<li><%= h user.login %><span class="informal"> (<%= h(user.name(:lastname_coma_firstname)) %>)</span></li>
+<% end -%>
+</ul>