NXP-14978: Display labels before add button when added
NXP-14981: Display add buttons as buttons
NXP-14987: Remove old blueGray skin, not used anymore
NXP-14951: Update select2 width value from fixed px to %
NXP-13805: upgrade jsf and richfaces deps
NXP-13806: remove seam jsf libraries for now as they cannot be upgraded easily to JSF2
NXP-13806: remove specific state holder for now as logics have changed in JSF2
NXP-13806: disable lookup of UI components for now as sample ajax use case has changed
NXP-13806: disable custom a4j methods to resolve command actions twice as a4j components have changed
NXP-13806: disable js minimizer dependant on richfaces, will neeed to be migrated
NXP-13806: remove override of a4j:form as a4j:form has changed
NXP-13806: remove remnants of seam jsf libraries override
NXP-13806: remove PDF mode in default widget types until migration to a new PDF library is done
NXP-13805: more migrations to JSF2
NXP-13805: fix alias value holder component state saving on JSF2
NXP-13806: remove facelets custom classes handling refresh period and error on include, will need to be migrated to JSF2
NXP-13805: adapt theme classes to JSF2
NXP-13805: add new API to create a temp blob from input stream even if that might not be useful (to check)
NXP-13805: upgrade to JSF2 deps
NXP-13806: temp remove of issues linked to a4j:commandLink around a f:setPropertyActionListenerMethod tag (parent is a UIValueHolder component which is not an action source -- to debug)