fix widget delete bug
update_interval * 1000 for widget polling
support 1, 2 and 5 sec update interval
ignore node_modules
use karma (with jasmine) for javascript testing

* dropped jasmine/jasminerice/guard-jasmine gems
* use html2js to access html templates in tests
replace obsolete JST references with templateUrl
Debian prerequisites
Some more detail on what's being installed and why
Added :
fix missing constant bug

* Request Error: Internal server error: uninitialized constant Sources::Booleans
Merge pull request #109 from kylegordon/master

Debian documentation
wait for all $resource requests
refactor to Fullscreen service
remove console.log statements
use System service instead of rendering JSON in application.html
upgrade to rails4
update mysql2, therubyracer, uglifier gems

* now works on osx mavericks
Add default values for optional sensu settings
add dates to news, add windows unicorn docs, add karma docs
update changelog