Bump express from 4.0.0 to 4.5.0 in /Chapter-18/aci

[dependabot]

Bumps express from 4.0.0 to 4.5.0.

Changelog

Sourced from express's changelog.

4.5.0 / 2014-07-04

• add deprecation message to non-plural req.accepts*
• add deprecation message to res.send(body, status)
• add deprecation message to res.vary()
• add headers option to res.sendfile
  • use to set headers on successful file transfer
• add mergeParams option to Router
  • merges req.params from parent routes
• add req.hostname -- correct name for what req.host returns
• deprecate things with depd module
• deprecate req.host -- use req.hostname instead
• fix behavior when handling request without routes
• fix handling when route.all is only route
• invoke router.param() only when route matches
• restore req.params after invoking router
• use finalhandler for final response handling
• use media-typer to alter content-type charset
• deps: accepts@~1.0.7
• deps: send@0.5.0
  • Accept string for maxage (converted by ms)
  • Include link in default redirect response
• deps: serve-static@~1.3.0
  • Accept string for maxAge (converted by ms)
  • Add setHeaders option
  • Include HTML link in redirect response
  • deps: send@0.5.0
• deps: type-is@~1.3.2

4.4.5 / 2014-06-26

• deps: cookie-signature@1.0.4
  • fix for timing attacks

4.4.4 / 2014-06-20

• fix res.attachment Unicode filenames in Safari
• fix "trim prefix" debug message in express:router
• deps: accepts@~1.0.5
• deps: buffer-crc32@0.2.3

4.4.3 / 2014-06-11

• fix persistence of modified req.params[name] from app.param()
• deps: accepts@1.0.3
  • deps: negotiator@0.4.6

... (truncated)

Commits

• 92c4519 4.5.0
• bd69085 docs: cleanup readme, update package description
• e6eeec3 Add req.hostname
• 269dc53 Invoke router.param() only when route matches
• efbc3f9 deps: accepts@~1.0.7
• 99e839a deps: update example dependencies
• 32dbda1 deps: istanbul@0.2.14
• bcee730 Merge tag '3.13.0'
• abe0ffa 3.13.0
• b601d64 tests: fix inconsistent test
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by dougwilson, a new releaser for express since your current version.

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[dependabot]

Superseded by #43.