[dev] Resetting sort order in IMP

[Michael M Slusarz]

Quoting Michael J Rubinsky <mrubinsk at horde.org>:

> Quoting Michael M Slusarz <slusarz at horde.org>:
>
>> Maybe a better solution is to have a drop-down menu when clicking  
>> on Date itself giving the two options (Chronological vs. Arrival).
>
> +1
>
> I would find this much more intuitive than the current, unlabled, dropdown.

Try my new commit.  I changed the sorting icon to better delineate it  
from the dropdown icons used extensively elsewhere in the UI.  This  
also allowed me to move the Thread option into a submenu, which  
greatly reduces the complexity of the code used to generate the header  
bar.

michael

___________________________________
Michael Slusarz [slusarz at horde.org]