NXP-16239: fix literal date pattern on datetime widget in view mode
NXP-16241: prevent race condition on cluster quartz init
NXP-16233: fix quartz cluster datasource configuration; fix scheduler shutdown
NXP-15638: handle Part conversion to serializable Blob for state management in case of validation error, or within lists, and avoid crash on file submit inside an ajax request (display a specific validation error instead) + add non regression test for validation error use case
NXP-16244: cleanup&format
NXP-16244: fix NPE on RemoteException raised from HttpConnector
NXP-16240: fix image upload in tinymce, migrating code to use JSF2 h:inputText tag instead of s:fileUpload