Sort the tabs when output in HTML format

[jakewendt]

Yet another feature request.

Currently, when aligning multiple PDB structures and outputting into HTML format, the tabs across the top of the resulting page are in no particular order. Could they instead be presenting in alphabetical order?

Expected Behavior

When outputting multiple alignments into HTML format, sort the tabs across the top.

Current Behavior

When outputting multiple alignments into HTML format, the tabs across the top are unsorted.