Add Travis CI Support

Continous integration is nice, fixes #3155
Signed-off-by: Chris Aniszczyk <zx@twitter.com>

.gitignore

@@ -33,3 +33,4 @@ nbproject
 .svn
 .CVS
 .idea
+node_modules

.travis.yml

+language: node_js
+node_js:
+  - 0.6
+script: "make build"

README.md

-[Twitter Bootstrap](http://twitter.github.com/bootstrap)
+[Twitter Bootstrap](http://twitter.github.com/bootstrap) [![Build Status](https://secure.travis-ci.org/twitter/bootstrap.png)](http://travis-ci.org/twitter/bootstrap)
 =================
 
 Bootstrap provides simple and flexible HTML, CSS, and Javascript for popular user interface components and interactions. In other words, it's a front-end toolkit for faster, more beautiful web development. It's created and maintained by [Mark Otto](http://twitter.com/mdo) and [Jacob Thornton](http://twitter.com/fat) at Twitter.

package.json

+{
+  "name": "bootstrap"
+  , "description": "HTML, CSS, and JS toolkit from Twitter."
+  , "version": "2.0.3"
+  , "keywords": ["bootstrap", "css"]
+  , "homepage": "http://twitter.github.com/bootstrap/"
+  , "author": "Twitter Inc."
+  , "repository": {
+    "type": "git"
+    , "url": "https://github.com/twitter/bootstrap.git"
+  }
+  , "licenses": [
+    { "type": "Apache-2.0"
+      , "url": "http://www.apache.org/licenses/LICENSE-2.0"
+    }
+  ]
+  , "devDependencies": {
+    "uglify-js": "*"
+    , "jshint": "*"
+    , "recess": "*"
+  }
+}