Removed duplicate img/raster from LESS, as it's included in html HEAD
p3.social_sharing - 0.0.3 - Remove timestamp from debug information, more in line with other libraries
Task #PLANET-72 - Modernizr is currently the large default build, should optimise to only required tests
grunt-modernizr (https://github.com/Modernizr/grunt-modernizr) now checks the contents of all src/ JS, and CSS files to determine which tests are required, then downloads the latest custom build automatically.

Also modified Grunt tasks to copy and uglify the custom build.  Does not currently attempt to rebuild Modernizr each time src is changed, must manually re-run grunt modernizr
Merge grunt-modernizr into develop
Update processed files
Merge origin/develop into develop

Conflicts:
	dist/css/action-template-full.min.css
	dist/css/action-template-thankyou.min.css
	dist/css/action-template.min.css
Reinstated MIT License, if we're no longer complying to FreeJS outdated requirements
Modified modernizr path
Update to modernizr processing, some licensing changes
Updating processed files