Switch the branding of the application for Minimalist Dawn

* All the manifest and pom.xml have been switched to 0.2.0.qualifier and
the splash screen and description too.
* The travis-ci deployment has also been improved

Bug-Url: https://github.com/dartdesigner/Dart-Designer/issues/23
Change-Id: Ica402dab02b67f7af54f3832025f2df6635eb78e