1. StackWidget vaadin 7 client parts created. Min-max functionality
ported to vaadin 7 but don't work until ExtendedVerticalLayout fully
ported.
2. BoundsInfoVerticalLayout renamed to ExtendedVerticalLayout and moved
to ort.semanticsoft.vaaclipse.widgets bundle and package. Ported to
vaadin 7.
Merge branch 'master' of https://github.com/florianpirchner/vaaclipse