[dist, contribs] bumped v, added @t27 to contribs

Merge pull request #37 from t27/master
Added an update call to update the URL or data of a preexisting hash
Merge pull request #34 from datermine/patch-2
Fix bug with missing update var & unnecessary update.
[docs, changelog] updated
[dist, bump] add @jperkelens to contributors, bump v
Merge pull request #33 from jperkelens/master
Only connects if current state is disconnected

 * Merge pull request #32 from romanmt/mongo-v-bump

  * Adding romanmt as a contributor
  * Merge pull request #31 from romanmt/mongo-v-bump
  * Bump mongoose version in order to support mongo 3.0 auth

* [contrib] added @pwmckenna

 * [minor] format
 * Merge pull request #22 from pwmckenna/patch-1
 * Update short.js

* Merge pull request #20 from lbj96347/master

 * [fix]fix hits feature
 * Merge pull request #19 from bitdeli-chef/master
 * Add a Bitdeli badge to README

* [dist] release 2.0.0

 * Merge branch develop
 * [promises] use node-promises my my I hate callbacks
 * Merge branch promises into develop
 * [refactor] node-promise full integration and detailed sha1 hahs refactor
 * [promises] dont use callbacks
 * [docs] update for new api
 * [rewrite]
 * [model] cleanup
 * [license] updated YYYY
 * [travis, hasher] updated travis for just 0.8.x, added short-id using a genuine sha1 sum for a short url

* [dist] version bump

  * [test] updated mongoose and reflected within tests
  * [package] reference makefile in scripts
  * [Makefile] use Makefile "make test" (who does not love bash?) ALONG WITH "npm test"
  * [deps] update mongoose and vows to latest
  * [node] bump version
  * [minor] code cleanup and segmentation

* [node] 0.6.0+

* [docs] add latest contributors [@cbrammer, @lynchseattle] to README

  * [deps] bunp mongoose to latest
  * [docs] stylize
  * [dictatorship] dont <= node engine version, prep for 0.8.x
  * [syntax] i prefer **/ over */ now, corrected
  * [gitignore] added
  * [email] have author match address in contributors, thanks @isaacs
  * [node] test for 0.4.0

* [deps] bump mongoose to 2.5.13

  * [package] updated contributors
  * Merge pull request #17 from lynchseattle/master
  * Support for nodejs 0.6.11
  * Added support for passing in custom data in the options when creating a new URL. This will store any meta-information on that URL that you might want to track. A possible use for this would be an ecommerce store with a shortened URL, but you might want to track that this URL was generated for a specific micro-site or even a specific customer.

* [package] added bugs

  * [package] added "homepage"
  * [deps] bump mongoose to 2.5.12