Use CSS to switch icon -> table layout, NOT table plugin. See #9466
CSS tidy and IE css fix.
Preserve layout state when new datasets loaded
Preserve icon_size when new datasets loaded
Basic working image filter (by name)

This is the same as previously in the table page.
Needs UI improvements. Also - when selecting images, we need to select in the
jsTree by ID after selecting by range in icons. Can't use jsTree selection
logic as we do now.
Fixing rebase bugs
Fixing styles and inline label for image filter
Nice buttons to replace radio buttons to switch layout
Use <ul> display:table and <li> display:table-row. IE OK too
Handle filtering of selected images.
Remove containers_table.html & plugin (includes manual selection code)
Merge remote-tracking branch 'ome/develop' into table_thumbs_9466

Conflicts:
	components/tools/OmeroWeb/omeroweb/webclient/templates/webclient/data/includes/center_plugin.table.js.html
setTimeout() before filter selection

Otherwise when you click on a thumbnail, filtering can happen before the
ui-selected class has been added to the clicked thumbnail.
Don't clear center thumbs if nothing selected
Merge branch 'table_thumbs_9466' into table_sync_8288_9466.

Fixed a couple of merge conflicts (now have toolbar at top and bottom).

Conflicts:
	components/tools/OmeroWeb/omeroweb/webclient/templates/webclient/data/containers_icon.html
elementsorter plugin (for sorting pseudo tables)
Icon-table uses elementsorter for sorting columns. See #8288
Show 'size Z' in table.
Fix selection on sorted table. See #8288
IE click modifier and layout fixes