Implement element removal by renderer-svg
Fix id assignment in selector
Fix selector removal. Create removal short alias
Fix selector getBBox
Implement selector filterBy, add nth, foreach, getId
Svg renderer accepts normalized elements styles
Update Svg renderer with add, update and remove methods
Make each new selector element globally unique
Implement selector's clone and setStyles
Refactor highlighter to use jQuery and Selector
please jshint
Update typeahead to 0.10.4
In typeahead on ESC remove sugested highlights
Update demo to use new highlighter styles
Selector is prototype based object now

This is done in order not to copy all the methods each time a new selector is created.
Fix small zoom bug. Fixes #258
Zoom taking in account proportions in diff viewer. Closes #269
Do not use backgound when highlighting interactions. Fixes #268 (again).
Update to new cross-platform-shapes
Fix highlighting more times the same node