Steve Howell 94884a4418 buddy list: Introduce buddy_list_wrapper div. ...

This new div allows us to split out two concerns:

    semantic list of items - remains in #user_presences
    widget real estate - controlled by new #buddy_list_wrapper

We will use this for progressive rendering.  We want to add
padding to the buddy list without messing with the integrity
of the actual HTML '<ul>' list.  (One ugly alternative would
have been to add a dummy list item, which be a pitfall for
any code traversing the list.)

Basically, all the code relating to click handlers and similar
things was left alone.  We only change js/css related to
scrolling, resizing, and overflow.

2018-08-02 16:56:50 -07:00

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