[KARAF-2237] Introduce timeout for keystore/truststore loading in the LDAPLoginModule

git-svn-id: https://svn.apache.org/repos/asf/karaf/branches/karaf-2.3.x@1460461 13f79535-47bb-0310-9956-ffa450edef68
[KARAF-2248]Karaf console wraps on Windows 7 when connecting using the client

git-svn-id: https://svn.apache.org/repos/asf/karaf/branches/karaf-2.3.x@1460947 13f79535-47bb-0310-9956-ffa450edef68