Added Gruntfile.js and package.json file so we can build the minified version with Grunt.js
Build with Grunt and UglifyJS, checking in the built files for use with Bower
Removed deprecated files
Migrated sparkline.jquery.json into package.json, updated Gruntfile to use package.json
Added bower.json
Merge branch 'develop'

Conflicts:
	.gitignore
	Makefile
	minheader.txt
remove submodule
Update bower / package json