I would like to get this change committed into master.

[DTU-STR]

1. it is now possible to set a class uiTableEdit_noEdit on TD to prohibit the cell from being edited. Should also work on TH.
2. On the created input field will be set the class uiTableEdit_editable, so it can be easily marked e.g. with a background-color.

It is a very minor change, but in my eyes helps improve UI development. Better way would be to make the class settable in the options.