UI API is deprecated. Since Meteor 0.9.1 UI.insert and UI.render are merged into Blaze.render

There are some API changes since 0.9.1. Some of them you can look [here](https://meteor.hackpad.com/Blaze-changes-for-0.9.1-XHBsah1DhX1). Meteor throws a warning message `W20140906-15:23:28.817(3) (blaze.js:67) Warning: Blaze.render without a parent element is deprecated. You must specify where to insert the rendered content.` because of these changes. I updated the package with the new Blaze API but that is a breaking change and maybe it's good idea to increment the version of the package. Also ui package and deps package will be removed from the dependencies (which is good :) ).