DataTables sorting arrows

[sebble]

The images for sorting have not been included in this repo yet, could we instead use :after{content:"\UXXX"} and ditch these images. @keithnewman - do the next/prev arrows show up correctly in IE?

Also the sorting columns have an extra style, this should be re-implemented.

[keithnewman]

I don't see any arrows in the admin->users data table in either Chrome or IE8, but both broswers look and display identically

[sebble]

I was asking about the next/previous arrows, I can see them.. Correction, I can't even see the users page right now. (FF at Uni)

[keithnewman]

The next/previous page arrows do show not that there are enough users to warrant multiple pages in the data table. A grey arrow would normally denote that arrow is inactive because there are no pages in that direction, the blue arrow acting as active. In chrome it is getting the arrows the correct way round. In IE8, it is getting the arrow colouring the wrong way round.

[sebble]

That is just wierd, some JS determines the class name, how can IE mess that up?

[keithnewman]

No actualy it's weirder than that. It loads correctly when it's first loaded, but swaps when you first click on an arrow, and stays the wrong way round from that point on.

[sebble]

Check the DataTables examples for similar problems in IE. http://www.datatables.net/examples/