NXP-15591: replace 'h:outputText' with 'h:panelGroup' when needed
NXP-15537: Rename workflow process to process
NXP-15674: fix rendering of workflow tasks buttons
NXP-15674: remove white background around workflow tasks
NXP-15255: apply Nelson's changes to add a 'refresh' button on workflow tab
NXP-15255: format
NXP-15674: add back smallButton style class on wf actions (directly on the button)