It now takes a hash of options rather than just an artefact ID. This allows you to get icons of different sizes, and more importantly, show icons only in the context of certain views.

Now that the 'Results' language string is the upper case version, correct it everywhere else in the source it was used

If the user has set no title for their blockinstance, show a default [No title] message when editing the view. This means the blockinstance can still be dragged around.

Only bother outputting the <h4> with the header if there is a title set when viewing a block. This allows people to set no title for their block if they like.

Allow people to set the title of blocks in their view. The blocktype title is now just a default, rather than mandated.

Given that update_record munges its $dataobject parameter and we're in php5 land, this causes update_record to unset properties we might need later. Clone it inside the function so this doesn't happen. Yet again, dml--

This is necessary because when the javascript to create the clones is being run, the images may not have been downloaded, so the height the clone will be set to will be only the height of the title and description. This leads to blocks that you can only drag from the top part.

This was hard to track down because subsequent requests had the cached images ready to insert.

First cut at the filedownload blocktype. There's a bug in the artefact chooser to do with ajax and multipage choice of artefacts that I'll deal with later

Fix up the checkbox input to work properly, also send through a value in the '_onpage' array regardless of whether the checkbox is checked or not. Used by the artefactchooser get_value function for processing.

Allow text files through no matter what subtype they are. They might not all get descriptions, but they are harmless.

Takes into account the existing selected things that might not be on the page when the element is submitted.

Make sure that the correct blocktype library is included when saving all artefacts in the view. This prevents warnings in the logs and incorrect generation of the list of artefacts in a view.

Pagination will probably have to move to being built by build_pagination for accessability reasons.