Issue #9 deps updated.

bytes              0.3.0   0.3.0   1.0.0  bytes
send               0.2.0   0.2.0   0.9.1  send
body-parser        1.0.2   1.0.2   1.8.1  body-parser
compression       1.0.11  1.0.11   1.1.0  compression
moment             2.6.0   2.6.0   2.8.3  moment
commander          2.2.0   2.2.0   2.3.0  commander
method-override    1.0.2   1.0.2   2.2.0  method-override
underscore         1.6.0   1.6.0   1.7.0  underscore
errorhandler       1.0.2   1.0.2   1.2.0  errorhandler
mocha             1.18.2  1.18.2  1.21.4  mocha
express            4.0.0   4.0.0   4.9.0  express
should             3.3.2   3.3.2   4.0.4  should
hbs                2.6.0   2.6.0   2.7.0  hbs
socket.io          1.0.6   1.0.6   1.1.0  socket.io
morgan             1.0.1   1.0.1   1.3.1  morgan