Merge pull request #13 from anselmh/master

fixed contribute link and typo
Update to jQuery 1.9.1
Bump up version
Fix typo
Delete WEBrick server
Add contrib connect server to package.json and load and configure it in Gruntfile
Update changelog and increase version
Update versions of Grunt modules
Update normalize.css to version 1.1.1
Remove Google Analytics protocol check
Update .htaccess with version from HTML5 Boilerplate
Make 404 script use protocol relative URL
Version 0.8.3
Rename log.js to console.js
Watch all JS files in the JS directory (not recursive) with Grunt
Remove source map from jquery core
Include RequireJS

Including RequireJS means
- basic configuration
- dependency management for jQuery and console stub
- add Grunt task for Require builds with r.js
- remove uglify task which includes source maps
- remove Grunt taks with fix for source maps

Sadly grunt-contrib-requirejs does not support source maps yet,
since it uses uglify instead of uglify2.

Closes #12.
Add Travis CI integration scripts
Update travis config and add build status in README
Version 0.9.0