Update *send* dependency

[pdehaan]

See https://nodesecurity.io/advisories/send-directory-traversal

For the full list of outdated modules, see:

$ git clone https://github.com/nitoyon/livereloadx.git .

$ npm install

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

$ # sudo npm i nsp -g
$ nsp audit-shrinkwrap
Name  Installed   Patched  Vulnerable Dependency
qs      0.5.6     >= 1.x   livereloadx > grunt-contrib-watch > tiny-lr
send    0.1.4    >= 0.8.4  livereloadx

$ npm outdated --depth 0
Package               Current  Wanted  Latest  Location
commander               2.2.0   2.2.0   2.3.0  commander
debug                   0.7.4   0.7.4   2.0.0  debug
grunt-contrib-jshint    0.1.1   0.1.1  0.10.0  grunt-contrib-jshint
grunt-contrib-watch     0.4.4   0.4.4   0.6.1  grunt-contrib-watch
grunt-mocha-test        0.5.0   0.5.0  0.12.0  grunt-mocha-test
http-proxy              0.8.7   0.8.7   1.4.3  http-proxy
minimatch              0.2.14  0.2.14   1.0.0  minimatch
send                    0.1.4   0.1.4   0.9.2  send

# .travis.yml not found

$ # sudo npm i pjv -g
$ pjv -wr
package.json is NOT valid
{ valid: false,
  errors:
   [ 'Invalid version range for dependency commander: ~ 2.2.0',
     'Invalid version range for dependency debug: ~ 0.7.0',
     'Invalid version range for dependency fsmonitor: ~ 0.2.4',
     'Invalid version range for dependency http-proxy: ~ 0.8.7',
     'Invalid version range for dependency minimatch: ~ 0.2.11',
     'Invalid version range for dependency pause: ~ 0.0.1',
     'Invalid version range for dependency send: ~ 0.1.0',
     'Invalid version range for dependency ws: ~ 0.4.25',
     'Invalid version range for dependency mocha: >= 1.7.4',
     'Invalid version range for dependency should: >= 1.2.1' ],
  warnings: [ 'Missing recommended field: contributors' ],
  recommendations: [ 'Missing optional field: homepage' ] }

[nitoyon]

Fixed on v0.3.7. Thanks.