Benglin/Dynamo — pull request #195 by aosyatnik (2014-11-12 10:36:25+00:00)
Title: DUI: key navigation(use is selected).Part 2

This PR should be merged after [that one](https://github.com/Benglin/Dynamo/pull/193).
Here tooltip appearce + Enter creates node.

Reviewers
@Benglin ,@vmoyseenko, please take a look.