fixing references to [site]ink.local/
adding tooltips to autoload
adding ink.tooltip.js
updating Ink.UI.Close
updating js/ink.dr{agg,opp}able.js
Isolates .drag class to make it reusable by other components.
Merge branch 'develop' of git.intra.sapo.pt:ink into develop
Moves .ink-shade to utilities.less
updating local bundles
Merge branch 'develop' of git.intra.sapo.pt:ink into develop
Updates documentation