Removed wb-claim-container node from wb-claim template

- patch set 2: rebase

Change-Id: Id4a3e740d8f6a82cdcf94fcaffbff8e9fca4ea3e
Removing toolbar node from snaklistview template

Introducing wb-ui-toolbar-container template as a wrapper for toolbars. The template
allows to distinguish between separate toolbars that reside on the same DOM level
which is required for removing the toolbar node from the snaklistview template.

Change-Id: I1bb03a3ecde9bddb54e8c04cff6c2133d69901ed
Merge "Removed wb-claim-container node from wb-claim template"
Merge "Removing toolbar node from snaklistview template"