Don't cherry-pick:

Don't cherry-pick:
- added helper bean for fiancial beans, renderReceipt() was moved here
- need to have > of <ui:composition> in own line to avoid editing 2 lines when
  adding an another XML namespace
- wrapped all (?) long JSF/PF tags to have their attributes in separates lines
- using no longer tableStyleClass attribute
- continued with single receipt item p:dialog (all fields exposed there)
- position of it set to "top"
- oh, no more columnClasses="label,value" ... ;-)
- also no more styleClass="submit|reset" (themed)
- added process="@form" as a workaround for an exception (BalusC said this)

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