EXT-3124 : Add lookup for finding all linked items to an item
LLInventoryFilter cleanup, including adding ability to lookup item by UUID.
--HG--
branch : avatar-pipeline
Also made several infrastructure improvements that help inventory panels defer generating their folders/views until after inventory has been loaded up. This was pretty haphazard before.
--HG--
branch : avatar-pipeline
EXT-2561 : Add standard bottom panel (gear menu, add button, trash icon)
Added gear menu and standardized the code. (someday, will create a subclass to share the functionality across panels)
Make LLPanelOutfitsInventory more modular, e.g. it no longer knows about the Wear/Edit buttons.
--HG--
branch : avatar-pipeline
1. Changed sidepanel names to have "sidepanel" (e.g. panel_appearance -> sidepanel_appearance)
2. Changed some "Looks" names to "Outfits"
3. Changed LLPanelLooks to LLPanelOutfitsInventory (to match other inventory panel naming)
4. Took out tab from sidepanel_appearance.
--HG--
branch : avatar-pipeline
Brad Payne (Vir Linden)