Adding Grunt and Bower.
Removing old Foundation 4 files.
Moving (or removing) JS around for update and Grunt/Bower.
Font-Awesome now including during build/compass compile.
Moving things around. Getting rid of things that are now DL'ed in build.
Some css changes for F5 and Bower/Grunt.
Adding bower/node dirs to ignore.
Rename fonts dir to Font-Awesome default, updated Grunt.
Upticking versions where safe/appropriate.
Updated buildout for bower/grunt and versions in bower.
Organizing so files DL'ed in build will be in .gitignore dirs.
Merge branch 'master' into foundation5-update-redux-2298

Conflicts:
	src/sgd/frontend/yeastgenome/static/js/cytoscape.js
	src/sgd/frontend/yeastgenome/static/js/cytoscape/cytoscape.js
	src/sgd/frontend/yeastgenome/static/js/cytoscape/cytoscape.min.js
	src/sgd/frontend/yeastgenome/static/js/jquery.nouislider.min.js
Fonts (font-awesome) are DL'ed on build. Dir should be ignored.
Updated file paths.
Updated paths for compass.
Fixed #2636.
Fixed #2636.
Fixing build paths, bower conflicts, buildout.
Normalize copied over during build.
Bower/Grunt now working in buildout.