v0.6.0

• Added support for <base> tag workaround. .style and .attr calls will automatically bind url references to the current path. Route changes will notify visuals to re-render and .call will be called again. So remember to put url bindings in update selection for route change to flow through.
• Added d3.timer.flushAll to fast forward all scheduled timers. This is very useful for testing graphics that have slow transitions.
• [BREAKING] d3.selection.prototype.isSelection and d3.transition.prototype.isTransition is removed. Use selection instanceof d3.selection or selection instanceof d3.transition instead.
• [BREAKING] Built-in lodash#wrap is moved to private. Please use one provided by a utility library.