Fix for Nemo bug 625

add -unit-tests and performance-tests package, unit-tests package can be used for automated testing.

testrunner-lite -v -a -f /opt/tests/libcommhistory-unit-tests/tests.xml -o ~/libcommhistory-perf-tests-output.xml
[INFO] 13:36:14 Executed 12 cases. Passed 12 Failed 0