Upgraded MongoDB from v2.4.5 to v2.4.6, node from v0.10.15 to v0.10.17, node modules mongodb from v1.3.17 to v1.3.19, express from v3.3.4 to v3.3.5, validator from v1.4.0 to v1.5.0 and spdy from v1.10.1 to v1.10.5