Updated mediawiki/extensions
Project: mediawiki/extensions/PhpTagsFunctions  b826183f720a21390cf20e55d011c4d5e751d612

add dynamic constant UUID (v 3.1.2)

Change-Id: I884cf6ba6be1799e1c70ae73f8376e3e87bacd30
Updated mediawiki/extensions
Project: mediawiki/extensions/Flow  0cb8d41207650bcee2148116ec9b25e4919a20f6

Error handling for view-header & edit-header

If the retrieving of the header via GET fails
die silently (user can just click edit again to correct issue)

If save fails render an error above the input field.

Change-Id: I09ab53e31a069fcfad0ef6243c8a72df5e658400