[KARAF-501] Upgrade to PAX Exam 1.2.4.
[KARAF-501] Upgrade to PAX Exam 1.2.4.

git-svn-id: 71d8a689455c5fbb0f077bc40adcfc391e14cb9d@1079838 13f79535-47bb-0310-9956-ffa450edef68

soluvas/karaf,tonit/karafonexam2,tonit/karafonexam2,tonit/karafonexam2,soluvas/karaf,soluvas/karaf