Set-Cookie Header have mupltile cookies as its value while prxiing from Node to Rails
#893 Test cases for Set-Cookie header
#893 Test case for setting multiple cookies as both array and string
Alphabetizing the middleware list so its easier to scan for packages.
Return response time logger token as string to keep '0'

This changes the value returned by the response-time logger token
to be a string instead of a number so that when the response time is
zero, it will not be replaced with a dash (-) in the logs.
Merge pull request #910 from dougwilson/fix/logger-response-time-token-zero

When response time is zero, the logger writes a '-' instead of '0'
Merge pull request #909 from monsur/patch-1

Alphabetizing the middleware list so its easier to scan for packages.
Upgrade tests for breaking changes in should.js 2.0.0
multipart: add .type back to file parts
Merge pull request #912 from dougwilson/fix/multipart-file-type

multipart: add .type back to file parts
added typeof test of body to method override
Merge pull request #907 from UmbraEngineering/master

Add typeof test to req.body method override
Keep query string intact during directory redirect
Merge pull request #913 from dougwilson/fix/static-directory-redirect-query

Keep query string intact during directory redirect
bump multiparty to 2.2.0
Merge pull request #915 from senchalabs/multiparty-2.2

bump multiparty to 2.2.0
Fix directory separators when running on Windows server
Add more directory middleware tests
Merge pull request #914 from dougwilson/fix/windows-directory-separator

Fix directory separators when running on Windows server
Specify utf8 encoding in utils.md5