Additional fix for bug 56029. Now whitespace is not skipped, make sure it is trimmed before the function name is used.
Includes a test case based on a jspx file by kkolinko.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1559707 13f79535-47bb-0310-9956-ffa450edef68