Create a hashed filename for payload and load it throught the loader file

Cleaning up of Grunt tasks.
Clean dist folder for dev purposes
Define proper window variable in Settings

Update code to use said window reference.
Prepend base_url to payload loaded by loader
Make the payload FIF ready
Rename assets for deploy
Update url endpoints inside Settings
Refactor ActionsManager actions parsing for new API
Implement multiple actions reporting with a single beacon
Append url and shop_code when parsing actions
Update URL_helper.getParamsFromUrl to get default value from Settings.url.current
Update Url_helper.extractGetParam to accept a url from which to extract
Fix ActionsManager specs
Use npm shrinkwrap to lock dependency versions
Extract iframe message from Session into Settings
Enable ENV parameter passing to Grunt
Rename Settings file and add .sample extension
Create mechanism to produce Settings according to environment