Please cherry-pick:

Please cherry-pick:
- the general resource bundle are now loaded (in Base<Project>Bean) only once
  and then kept in static field
- f:view is now back expanded over whole view, maybe not needed?
- fixed mess of msg (general) and project (-specific) i18n strings
- added missing i18n strings
- added helper method renderBranchOffice() and renderContact() which will
  render branch office and contact data respectively for JSF views. If not set
  (null provided), an empty string is returned.

Signed-off-by: Roland Häder <roland@mxchange.org>