Update dependencies

[pdehaan]

Steps to reproduce

$ git clone [email protected]:kaelzhang/node-document.git .
$ npm i > /dev/null

$ npm shrinkwrap --dev
wrote npm-shrinkwrap.json

# $ sudo npm i nsp -g

$ nsp audit-shrinkwrap
Name  Installed  Patched  Vulnerable Dependency
qs      0.6.6     >= 1.x  document > express > connect
qs      0.5.6     >= 1.x  document > grunt-contrib-watch > tiny-lr

$ npm outdated --depth 0 | sort
Package              Current  Wanted  Latest  Location
async                 0.2.10  0.2.10   0.9.0  async
chai                   1.8.1   1.8.1   1.9.1  chai
clean                  2.1.6   2.1.6   4.0.0  clean
ejs                    0.8.8   0.8.8   1.0.0  ejs
express                3.4.8   3.4.8   4.8.4  express
glob                  3.2.11  3.2.11   4.0.5  glob
grunt-contrib-less     0.7.0   0.7.0  0.11.4  grunt-contrib-less
grunt-contrib-watch    0.5.3   0.5.3   0.6.1  grunt-contrib-watch
highlight.js           7.3.0   7.3.0   8.1.0  highlight.js
mocha                 1.13.0  1.13.0  1.21.4  mocha

Note: You can update to [email protected] if you don't want to migrate to 4.x yet.

tiny-lr PR to update qs filed at mklabs/tiny-lr#55

[kaelzhang]

Sorry that I supposed to have given it a completely refactor, using some build mechanism to make this module much simpler and much easier to extend, but I have been really really busy the past year.

document does too much runtime work for now. And I really dislike the way how daux.io deals with file structure and sequences.

There might be a major version recently, which I hope.