CELIX-119: Fixed memory leaks and crashes due to incorrect reference removal.

git-svn-id: https://svn.apache.org/repos/asf/incubator/celix/trunk@1607050 13f79535-47bb-0310-9956-ffa450edef68
CELIX-127: Added escapes to test result parsing target.

git-svn-id: https://svn.apache.org/repos/asf/incubator/celix/trunk@1607051 13f79535-47bb-0310-9956-ffa450edef68
CELIX-119: Fixed bug due to APR removal.

git-svn-id: https://svn.apache.org/repos/asf/incubator/celix/trunk@1607052 13f79535-47bb-0310-9956-ffa450edef68