#37 Rename of view column breaks

[Jean Jordaan]

If you rename a column in a view, the old index (e.g. PlominoViewColumn_AllDocuments_OldName ) gets left behind and the the new one (e.g. (e.g. PlominoViewColumn_AllDocuments_NewName ) does not get created. Refreshing the database doesn't address this either.

Basically, PlominoColumn.at_post_edit_script isn't called for rename. If you change the column id in the edit form and save, instead of renaming, things work.