+++Support for multipart/form-data
Version 0.8.1 Release

 * Adds HTTP Digest Auth via npm "request" package
Merge pull request #97 from darrenxyli/master

add the toBeTypeOrUndefined method to judge an optional key in API, and ...
Update frisby.js

minor spelling fixes
Merge pull request #102 from vance/patch-1

Update frisby.js
Add jasmine-node to devDependencies
Modify Travis before script to leverage npm script adding to path local binaries
Merge pull request #107 from sudodoki/use-local-jasmine-node

Use local jasmine node
Fix #66 - Remove 'bignumJSON' from project

  * Mock file upload test (fixes #84)
  * Fixes #128
Merge pull request #90 from santiperez/master

+++Support for multipart/form-data
added support for streams (POST/PUT), content-type header in params now case insensitive, added streaming tests and examples
bug fix: check for Readable instead of ReadStream, added PATCH method support for streaming
deleted accidentally committed file
fix: on POST/PUT/PATCH we check for Stream instead of Readable

this will allow us to use https://github.com/felixge/node-form-data to send mulitpart/form-data requests.
added example and tests for supporting multipart/form-data (browser file upload)
Update form-data dependency
Version 0.8.3 release